Here is my list of regular Janet Jackson releases (ie: non-bootleg).  I don't have a lot of her earliest releases, but I am looking for more of her singles from the Rhythm Nation era.  I didn't really start collecting until "Janet." came out, and then I had to backtrack.  I am always looking for Janet singles that I don't have!  This list is meant to be chronological, but I'm going from memoury as far as the order the singles were released in.

Control-The Remixes (UK cd)       Control (Video Mix)~When I Think of You (Dance Remix)~The Pleasure Principal Long Vocal Remix (Shep Pettibone Mix)~What Have You Done for Me Lately (Extended Mix)~Nasty (Cool Summer Mix Part Two)~Let's Wait Awhile (Remix)~Let's Wait a While (Remix)~Nasty (Cool Summer Mix Part One)~The Pleasure Principal Dub Edit (Shep Pettibone Mix)
Control-The Remixes (Australian cd) Control (Video Mix)~Nasty (Extended)~Nasty (Cool Summer Mix Part 1)~What Have You Done for Me 
Lately (Extended Mix)~When I Think of You (Extra Beats)~When I Think of You (Dance Remix)~Control
(A Cappella)~Let's Wait a While (Remix)
Rhythm Nation 1814 (US cd + cassette) Interlude: Pledge~Rhythm Nation~Interlude: TV~State of the World~Interlude: Race~The Knowledge~ Interlude: Let's Dance~Miss You Much~Interlude: Come Back Interlude~Love Will Never Do (Without You)~Livin' in a World (They Didn't Make)~Alright~Interlude: Hey Baby~Escapade~Interlude: No Acid ~Black Cat~Lonely~Come Back to Me~Someday Is Tonight~Interlude: Livin'...in Complete Darkness
When I Think of You (UK cd single) Deep Dish Chocolate City Mix~Deep Dish Quiet Storm Dub~Dished Out Bums~Heller & Farley Project Mix~Junior Trackhead Joint
Janet. (US cassette) Morning~That's the Way Love Goes~You Know...~You Want This~Be a Good Boy...~If~Back~This Time~Go on Miss Janet~Throb~What'll I Do~The Lounge~Funky Big Band~Racism~New Agenda~ Love Pt. 2~Because of Love~Wind~Again~Another Lover~Where Are You Now~Hold on Baby~The Body That Loves You~Rain~Any Time, Any Place~Are You Still Up~Sweet Dreams
Janet. (US 2 cd box set limited edition) #1: Janet. (regular cd release)
#2:
That's the Way Love Goes/If (live medley)~That's The Way Love Goes (we aimsta win mix)~Again (French)~If (brothers in rhythm swing yo pants mix)~One More Chance~That's the Way Love Goes (CJ Mackintosh r&b mix)~If (Todd Terry Janet's jeep mix)~Again (piano/vocal)
Janet. Remixed (UK cd) That's the Way Love Goes (cj fxtc club mix)~If  (brothers in rhythm house mix)~ Because of Love (Frankie & David Treat mix)~And on and on~Throb (Morales badyard club)~You Want This (e-smoove's house anthem)~Any Time, Any Place (cj's 12" mix)~Where Are You Now (Nellee Hooper mix)~70's Love Groove~What'll I Do (Dave Navarro Mix)~Any Time, Any Place (R. Kelly mix)
That's the Way Love Goes (US cd single) CJ R&B Mix~CJ R&B 12" Mix~CJ FXTC Club Mix 12"~Macapella~CJ FXTC Instrumental~LP Version
If. (US cd single) Brothers in Rhythm House Mix~Brothers in Rhythm Swing Yo Pants Mix~Tee's Freeze Mix~Extended Mix~TNT Bass Mix~D&D 12" Mix~Short Single Edit~One More Chance
Because of Love (US cd single) LP Version~Frankie & David Classic 12"~D&D Extended Mix~Muggs 7" w/Bass Intro~Frankie & David Dub~D&D Slow Version
Any Time, Any Place (US cd single) R. Kelly Mix~D&D House Mix~LP Version~Throb~And on and on
You Want This (US cd single) Remix~LP Edit~Mafia & Fluxy Dancehall Mix~Spoiled Milk Remix~New Agenda~70's Love Groove
You Want This (US cassette single) E-Smoove's House Anthem~Disco Theory (no rap)~70's Love Groove~E-Smoove's Underdub~ E-Smoove's Anthem Dub~Smoove Soul 12"
You Want This (Holland cd single) Remix~E-Smoove's Anthem 7"~Mafia & Fluxy Dancehall Mix~Spoiled Milk Remix~Disco Theory~Funk Extravaganza~Smoove Soul 12"
Whoops Now/What'll I Do (UK cd single) Whoops Now (radio edit)~What'll I Do~What'll I Do (Dave Navarro remix)~The Body That Loves You
Scream (w/Michael Jackson) (US cd single) Scream~Childhood
Scream (w/Michael Jackson) (US cd single) Single Edit #2~Def Radio Mix~Naughty Radio Edit With Rap~Dave "Jam" Hall's Extended Urban Remix ~Classic Club Mix~Childhood
Design of a Decade 1986-1996 (US cd) Runaway~What Have You Done For Me Lately~Nasty~When I Think of You~Escapade~Miss You Much~Love Will Never Do (Without You)~Alright~Control~The Pleasure Principal~Black Cat~Rhythm Nation~That's the Way Love Goes~Come Back to Me~Let's Wait Awhile~Twenty Foreplay
Design of a Decade 1986-1996 (UK 2 cd) #1: Runaway~What Have You Done For Me Lately~Nasty~When I Think of You~Escapade~Miss You Much~Whoops Now~Love Will Never Do (Without You)~Alright~The Best Things in Life Are Free~ Control~The Pleasure Principal~Black Cat~Rhythm Nation~That's the Way Love Goes~Come Back to Me~Let's Wait Awhile~Twenty Foreplay
#2: Young Love (12" Dance Mix)~Diamonds (Cool Summer Mix Edit)~The Knowledge (Q Sound Mix)~ Say You Do~Don't Stand Another Chance~French Blue~When I Think of You (Jazzy Mix)
Runaway (US cd single) LP Version~Junior's Factory Mix~When I Think of You (extended Morales house mix '95)~When I Think of You (Heller & Farley project mix)~Junior's Unplugged Mix
Runaway (US cassette single) G.man's Hip Hop Mix Featuring Coolio~Silk's Old Skool Radio Mix~Jam & Lewis Street Mix Edit~G.man's Hip Hop Extended~LP Version
Twenty Foreplay (Austrailia cd single) Slow Jam International Edit~Runaway (Jam & Lewis street mix edit)~Runaway (Jam & Lewis ghetto mix)~ Slow Jam Video Edit
The Best Things in Life Are Free (w/Luther Vandross) (UK cd single)       K Klass 7"~K Klass 12"~MK 12"~S-Man Salsoul Vibe~CJ Mackintosh Original Remix
The Best Things in Life Are Free (w/Luther Vandross) (UK cd single) S-Man Salsoul Vibe~K Klass 12"~Roger's Nasty Dub~Roger's Ill Dub~Roger's Deep Dub~CJ Mackintosh Original Remix
The Velvet Rope (US cd) Interlude: Twisted Elegance~Velvet Rope~You~Got 'Til it's Gone~Interlude: Speaker Phone~My Need~ Interlude: Fasten Your Seatbelts~Go Deep~Free Xone~Interlude: Memory~Together Again~Interlude: Online~Empty~Interlude: Full~What About~Every Time~Tonight's the Night~I Get Lonely~Rope Burn~ Anything~Interlude: Sad~Special
The Velvet Rope (Australian Tour Editon 2 cd) #1: The Velvet Rope (regular cd release)
#2: Got 'Til it's Gone (Armand Van Helden bonus beats)~Together Again (Tony Humphries 12" edit mix) ~I Get Lonely (Janet vs Jason, the club remix)~Go Deep (vocal deep disco dub)~Every Time (Jam & Lewis disco remix)
Got 'Til it's Gone (US promo cd single) Radio Edit~No Q-Tip~No Rap~Instrumental~Album Version
Got 'Til it's Gone (UK cd single) Radio Edit~Mellow Mix~Nellee Hooper Master Mix~Mellow Mix Edit~Album Version
Together Again (US cd single) Radio Edit~Jimmy Jam Deeper Radio Edit~Jimmy Jam Deep Radio Edit~Got 'Til it's Gone (ummah jay dee's revenge mix)
Together Again (US cd single) Jimmy Jam Deep Remix~Jimmy Jam Deeper Remix~Tony Moran 12" Club Mix~Tony Humphries Club Mix~DJ Premier Just Tha Bass
I Get Lonely (US cd single) Tnt Remix~Tnt Bonus Beat Remix~Janet vs Jason-The Club Remix~Jam & Lewis Feel My Bass Mix~ Album Version
I Get Lonely (UK cd single) Tnt Remix Edit~Extended Street Remix~Jam & Lewis Feel My Bass Mix~Jason vs Janet-The Remix Sessions-Part 2~LP Edit
Go Deep (UK cd single) Album Version~T.R. Funk Mix~Roni Size Remix~Masters at Work Alternative Mix~Masters at Work Down Tempo Mix
Every Time (UK cd single) Album Version~Jam & Lewis Disco Remix~Accept Me
Girlfriend/Boyfriend (w/Blackstreet) (German cd single) Girlfriend/Boyfriend~Take Me There~No Diggity
What's it Gonna Be?! (w/Busta Rhymes) (German cd single) Soul Society Remix~LP Version Clean Edit~Micky Finn D&B Remix
Doesn't Really Matter (US cd single) Album Version~Dance All Day Extended Mix~Jonathan Peters Club Mix~Spensane Get Up Extended Mix
Doesn't Really Matter (UK cd single) Radio Edit~Rockwilder Mix~Jonathan Peters Club Mix~Video
All for You (US cd) Intro~You Ain't Right~All for You~2WayforYou (interlude)~Come on Get Up~When We OOOO~China Love~Love Scene (ooh baby)~Would You Mind~Lame (interlude)~Trust a Try~Clouds (interlude)~Son of a Gun (I Betcha Think This Song Is About You)~Truth~Theory (interlude)~Someone to Call My Lover~Feels So Right~Doesn't Really Matter~Better Days~Outro
All for You (US cd-"dvd edition") Intro~You Ain't Right~All for You~2WayforYou (interlude)~Come On Get Up~When We OOOO~ China Love~Love Scene (ooh baby)~Lame (interlude)~Trust a Try~Clouds (interlude)~Son of a Gun (I Betcha Think This Song Is About You)~Truth~Theory (interlude)~Someone to Call My Lover~Feels So 
Right~Doesn't Really Matter~Better Days~Outro~(BONUS TRACKS) Son of a Gun (featuring Missy Elliott)~Son of a Gun (The Original Flyte Tyme Remix)~Son of a Gun (P. Diddy Remix)
All for You (US cd single) Radio Edit~Video Mix
All for You (Australia cd single) Radio Edit~DJ Quik Remix~Thunderpuss Club Mix~Rock Mix~Top Heavy Remix
All for You (UK cd single) Radio Edit~Top Heavy Remix~Thunderpuss Club Mix~Video
Someone to Call My Lover (Holland cd single) Single Edit~Hex Hector/Mac Quayle Radio Mix~So So Def Remix~Velvet Mix~Hex Hector/Mac Quayle Club Mix
Son of a Gun (Australian cd single) The Original Flyte Tyme Remix (feat. Missy Elliot)~P. Diddy Remix (feat. Missy Elliot & P. Diddy)~ Cottonbelly Remix~Rock Remix (feat. Missy Elliot)~Album Version
Feel it Boy (w/Beenie Man) (Australian cd single) Feel it Boy (radio edit)~Bossman (feat. Lady Saw & Sean Paul)~Feel it Boy (Instrumental)~Bossman 
(Instrumental)
Damita Jo Looking for Love~Damita Jo~Sexhibition~Strawberry Bounce~My Baby~The Islands~Spending Time  
with You~Magic Hour~Island Life~All Nite (Don't Stop)~R&B Junkie~I Want You~Like You Don't Love 
Me~Thinkin' Bout My Ex~Warmth~Moist~It All Comes Down to Love~Truly~The One~Slolove~ 
Country~Just a Little While
Just a Little While (Australian cd single) Just a Little While (Single Radio Edit)~Just a Little While (Peter Rauhofer Club Mix)~Just a Little While 
(Maurice's Nu Soul Remix)
All Nite (Don't Stop)/I Want You (UK cd single) All Nite (Don't Stop)~I Want You~Put Your Hands on~All Nite (Don't Stop) (Sander Kleinenberg's Radio 
Mix)~I Want You (Ray Roc Radio Mix)~All Nite (Don't Stop) (video)~I Want You (video)

VIDEOS

The Rhythm Nation Compilation Prologue~Miss You Much~Rhythm Nation~Escapade~Alright~Come Back to Me~Black Cat~Love Will
Never Do (Without You)~Epilogue
Rhythm Nation 1814 Part one: Janet Jackson's Rhythm Nation 1814~Part two: Project 1814
Janet. (Part one-original videos) That's the Way Love Goes~If~Again~Any Time, Any Place~You Want This~ (Part two-alternate versions) That's the Way Love Goes (one take version)~If (all dance version)~Any Time, Any Place (R. Kelly Mix)~You Want This (colourized version)
Design of a Decade What Have You Done for Me Lately~Nasty~When I Think of You~Control~Let's Wait Awhile~The Pleasure
Principal~Miss You Much~Rhythm Nation~Escapade~Alright~Come Back to Me~Black Cat~Love Will
Never Do (Without You)~That's the Way Love Goes~Whoops Now~Runaway~Runaway documentary

DVDS

The Rhythm Nation Compilation Prologue~Miss You Much~Rhythm Nation~Escapade~Alright~Come Back to Me~Black Cat~Love Will
Never Do (Without You)~Epilogue
Design of a Decade What Have You Done for Me Lately~Nasty~When I Think of You~Control~Let's Wait Awhile~The Pleasure
Principal~Miss You Much~Rhythm Nation~Escapade~Alright~Come Back to Me~Black Cat~Love Will
Never Do (Without You)~That's the Way Love Goes~Whoops Now~Runaway~Runaway documentary
The Velvet Rope Tour
Madison Square Garden, NY 1998
Velvet Rope~If~You~Let's Wait Awhile/Again~Control Medley (Control/The Pleasure Principal/What Have
You Done for Me Lately/Nasty)~Throb~Escapade Medley (Escapade/When I Think of You/Miss You Much
/Runaway/Love Will Never Do (Without You))~Alright~I Get Lonely~Anytime, Anyplace~Rope Burn~Black
Cat~What About~Rhythm Nation~Special~That's the Way Love Goes~Got 'Til it's Gone~Go Deep~Together
Again
Live in Hawaii
Aloha Stadium, HI 2002
Come on Get Up~You Ain't Right~All for You~Love Will Never Do (Without You)~Trust a Try~Come Back
to Me~Let's Wait Awhile~Again~Runaway~Miss You Much~When I Think of You~Escapade~Son of a Gun
~Got 'Til it's Gone~That's the Way Love Goes~What Have You Done for Me Lately~Control~Nasty~Alright
~Would You Mind~If~Black Cat~Rhythm Nation~Doesn't Really Matter~Someone to Call My Lover~
Together Again
All for You (special edition w/cd) That's the Way Love Goes video~If video~Again video~Because of Love video~Any Time, Any Place video~You Want This video~Janet: Behind the Scenes~Got 'Til it's Gone video~Together Again video~Together Again (Deeper Remix) video~I Get Lonely video~Go Deep video~You video~ Every Time video~Velvet Rope: Behind the Scenes~All for You video~Someone to Call My Lover video~All for You: Behind the Scenes~Mtv Icon Performance: All for You
From Janet to Damita Jo: The Videos That's the Way Love Goes~If~Again~Because of Love~Any Time, Any Place~You Want This~Got 'Til it's
Gone~Together Again~I Get Lonely~Go Deep~You~Every Time~Together Again (Deeper Remix)~All for You
~Someone to Call My Lover (So So Def Remix)~Son of a Gun~I Want You~All Night (Don't Stop)~Just a 
Little While (live version-UK tv performance)~extras~ Damita Jo interview~Behind the scenes of All Nite 
(Don't Stop) video shoot~MuchMoreMusic Live~On-Air with Ryan Seacrest