J-L

J

Jackie Chain
Parked Outside ~152 bpm

Jagged Edge
The Remedy (Album)

Jamie Foxx

Digital Girl (Remix) ~107 bpm  
Fall for Your Type ~68 bpm

Janet Jackson
Make Me ~128 bpm  

Ja Rule

Real Life Fantasy ~ 87 bpm

Jason Derulo

Don't Wanna Go Home ~122 bpm  
Future History (Album)
Whatcha Say ~144 bpm  

Jay Rock
Follow Me Home (Album)

Jay Sean

Down ~132 bpm
Like This Like That ~95 bpm

Jay-Z
Off That ~111 bpm
Run This Town ~87 bpm
Venus Vs. Mars ~98 bpm

Jay-Z & Kanye West
Watch the Throne (Album)

J. Cole
Cole World - The Sideline Story (Album)
Work Out ~93 bpm

J. Dash

Tabloid Truth (Album) *New*

Jennifer Hudson

Think Like a Man ~ 155 bpm *New*

Jennifer Lopez

On The Floor ~128 bpm

Jeremih

Down On Me ~160 bpm
Imma Star ~148 bpm  

J. Futuristic

First Name, Last Name ~153 bpm

Jibbs

The Dedication (Ay DJ) ~140 bpm

Jim Jones
She Can Get It ~97 bpm

J-Kwon

Just Livin My Life ~152 bpm
Louie Bounce ~77 bpm
Tipsy 09 ~88 bpm

J. Pinder

Go Far (Jupiter Mix) ~90 bpm

Juvenile

Hands On You ~160 bpm
Power ~ 96 bpm

J. Valentine

T&A ~130 bpm

K 

Kafani

She Ready Now ~90 bpm

Kanye West

All of the Lights ~142 bpm
Dark Fantasy ~88 bpm
Gorgeous ~92 bpm  
Lost In the World ~117 bpm
Monster ~94 bpm
Runaway ~87 bpm
Stronger ~104 bpm

Kat DeLuna
Drop It Low ~128 bpm

Katy Perry

E.T. ~151 bpm

Kelly Rowland
Here I Am (Album)
Motivation ~141 bpm

Kenzo

Do The Shizz ~158 bpm

Ke$ha
Blow ~120 bpm
Sleazy Remix 2.0 - Get Sleazier ~ 85 bpm
We R Who We R ~120 bpm

Kid Cudi

Make Her Say ~99 bpm
Mr. Rager ~102 bpm
Scott Mescudi vs. the World ~109 bpm

Kidz In the Hall
Occasion (Album)
Pour It Up (P.imp C.up) ~89 bpm

Killer Mike

Players Lullaby ~128 bpm

Kirko Bangz
Drank In My Cup ~133 bpm

K'naan
More Beautiful Than Silence (Album) *New*

Krayzie Bone
Under the Influence (Album)

Kreayshawn

Bumpin' Bumpin' ~ 99 bpm

Gucci Gucci ~ 155 bpm

Kurupt

I'm Burnt ~100 bpm

L

Lady GaGa

Born This Way (Album)
Telephone ~122 bpm

Leona Lewis/ Avicii
Collide ~125 bpm

Lil Boosie

Turn the Beat Up ~88 bpm

Lil Jon

Give It All U Got ~125 bpm
I Do ~173 bpm  

Lil Kim

I Am Not the One ~ 98 bpm

Lil Twist

Turn't Up ~ 135 bpm

Lil Wayne

Right Above It ~152 bpm

Tha Carter IV (Album)

Livvi Franc

Now I'm That B*tch ~123 bpm   

LL Cool J

No More ~90 bpm

Lloyd

King of Hearts (Album)
Lay It Down (G-Mix) ~156 bpm
Let's Get It In ~99 bpm

Lloyd Banks
Beamer, Benz or Bentley ~160 bpm

Make It Stack ~156 bpm
Start It Up ~81 bpm

LMFAO

La La La ~128 bpm
Party Rock Anthem ~130 bpm
Sorry for Party Rocking (Album)

Ludacris

How Low ~144 bpm

Lupe Fiasco

Lasers (Album)
The Show Goes On ~143 bpm