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Sean Kingston
Sean Kingston
Jamaican-American singer
1
Lil Baby
Lil Baby
American rapper from Georgia
2
Romeo Miller
Romeo Miller
American rapper, actor and basketball player
3
Fabolous
Fabolous
American rapper from New York
4
Ludacris
Ludacris
American rapper and actor
5
Rico Love
Rico Love
American singer-songwriter and record producer
6
Olivia
Olivia
American R&B singer
7
Paul Wall
Paul Wall
American rapper, actor, and DJ from Texas
8
Yung Joc
Yung Joc
American rapper
9
Clyde Carson
Clyde Carson
American rapper
10
Future
Future
American rapper, singer, songwriter, and record producer
11
JoJo
JoJo
American actor-singer
12
Jhené Aiko
Jhené Aiko
American singer
13
Shawty Lo
Shawty Lo
American rapper from Georgia
14
Lil Wayne
Lil Wayne
American rapper, singer, songwriter, record executive, and entrepreneur
15
Gunna
Gunna
American rapper and singer from Georgia
16
Bun B
Bun B
American rapper from Texas; 1/2 of UGK
17
Mike WiLL Made-It
Mike WiLL Made-It
American record producer and DJ from Georgia
18
Metro Boomin
Metro Boomin
American record producer, DJ, record executive and songwriter from Georgia
19
Migos
Migos
American hip hop trio
20
Big Sean
Big Sean
American rapper and singer
21
Jim Jones
Jim Jones
American rapper and music video director from New York
22
Birdman
Birdman
American rapper
23
B.o.B
B.o.B
American rapper, record producer, and conspiracy theorist
24
Kid Ink
Kid Ink
American rapper from California
25
42 Dugg
42 Dugg
American rapper
26
Moneybagg Yo
Moneybagg Yo
American rapper from Tennessee
27
A Boogie wit da Hoodie
A Boogie wit da Hoodie
American rapper, singer, and songwriter
28
Joe Budden
Joe Budden
American hip hop recording artist
29
Huey
Huey
American rapper
30
Pouya
Pouya
American rapper
31
The Lox
The Lox
American hip hop group
32
Boosie Badazz
Boosie Badazz
American rapper from Baton Rouge, Louisiana
33
Pusha T
Pusha T
American rapper and record executive from Virginia
34
Soulja Boy
Soulja Boy
American rapper
35
Plies
Plies
American rapper from Florida
36
DaBaby
DaBaby
American rapper, singer, and songwriter
37
The Game
The Game
American rapper and actor from California
38
Big Kuntry King
Big Kuntry King
rapper
39
Sada Baby
Sada Baby
American trap music artist from Detroit
40
Young Thug
Young Thug
American rapper from Georgia
41
Wale
Wale
American rapper
42
Lloyd
Lloyd
American singer, songwriter, dancer and actor from Georgia
43
Far East Movement
Far East Movement
band
44
YoungBoy Never Broke Again
YoungBoy Never Broke Again
American rapper, singer and songwriter
45
Rich Homie Quan
Rich Homie Quan
American rapper and singer from Georgia
46
Jacquees
Jacquees
American singer
47
Stunna 4 Vegas
Stunna 4 Vegas
American trap rapper and hip hop singer
48
Bow Wow
Bow Wow
American rapper, actor and broadcaster
49
King Von
King Von
American rapper and songwriter
50
Travis Scott
Travis Scott
American rapper, singer, songwriter, and record producer
51
Blac Youngsta
Blac Youngsta
American rapper from Tennessee
52
Tee Grizzley
Tee Grizzley
American rapper from Detroit
53
Dave East
Dave East
American rapper from New York
54
Chrisette Michele
Chrisette Michele
American musician
55
PnB Rock
PnB Rock
American hip hop artist
56
2 Chainz
2 Chainz
American rapper from Georgia
57
Playboi Carti
Playboi Carti
American rapper from Atlanta, Georgia
58
Machine Gun Kelly
Machine Gun Kelly
American rapper, singer, songwriter, and actor
59
Ghostface Killah
Ghostface Killah
American rapper from New York
60
Trina
Trina
American rapper, record producer, songwriter and model from Florida
61
Lil Gotit
Lil Gotit
American rapper from Georgia
62
T-Pain
T-Pain
American rapper, singer, songwriter, record producer and streamer
63
Juelz Santana
Juelz Santana
American rapper from New York
64
Drake
Drake
Canadian rapper, singer, songwriter, and actor
65
Maino
Maino
American hip hop recording artist

One Block Radius is an alternative hip hop group made up of Marty James (vocals, raps, production), MDA (vocals, turntables), and emcee Z-Man (a Hieroglyphics associated rapper). Both Marty James and MDA were part of the group Scapegoat Wax. One Block Radius was formed in late 2003. They have toured and done shows with Hiero, Maroon 5, Living Legends, Matisyahu, De La Soul, Trick Daddy, Pigeon John, Aceyalone and more. And Marty James also featured in the song called Fantasy Girl with Baby Bash in 2010.

In 2005, One Block Radius released their debut album Long Story Short. It featured a diverse selection of songs ranging from pure pop to straight-up hip-hop. The following year they released a follow-up in the form of a mixtape CD called Cut Some Static. Cut Some Static was an album-length compilation of previously unreleased tracks, but was not released as a proper album. It was not sold at retail, came packaged with home-computer printed labels, and featured members of the band introducing tracks, to keep the underground mixtape feel. Musically, it also featured a grittier, more rap-oriented sound, and more explicit lyrics.

Marty James was featured on the hook of The Federation's 2006 west coast club anthem "I Wear My Stunna Glasses at Night". Since that time he has also become an accomplished writer and producer having worked with JR Rotem, E-40, Far East Movement Sean Kingston, Baby Bash, Paula DeAnda, Diane Warren, Rick Rock, Lil Jon, The Grouch, DJ Felli Fel, Jessi Malay, MoZella, Laze & Royal, The Stooie Brothers and more. In 2007, he co-wrote "What Is It" by Baby Bash ft. Sean Kingston.

In May 2008 One Block Radius released the single "You Got Me" on Property Music Group (Marty James own label). James also produced the song. Their major label debut, One Block Radius spent one week on the Billboard Top R&B/Hip-Hop Albums chart, at number 86.