NEW WEST VIDEO: Cals ft. Jonn Hart & Dosia - "Out The Bottle" [2014]

Brand New Video From San Diego's Own @TheRealCals - "Out the Bottle" Featuring @4JonnHart & @DosiaBo! Produced by @djrek Off "T.U.B Album" available on iTunes Now!

NEW BAY VIDEO: Jonn Hart ft. Shanell - "I Can't Feel My Leggz" [2014]

@4JonnHart drops the official video for "I Can't Feel My Leggz". Featuring #YMCMB's @Shanell_SnL! Directed by @DanielCzerni! Peep it now!

NEW BAY MUSIC: Jonn Hart ft. Shanell - "I Cant Feel My Legs" [2014]

@4jonnhart links with @shanellSnL to harmonize on this sure to be HIT rnb single!

NEW BAY MUSIC: Jonn Hart ft. Rayven Justice & Rossi - "Fed Up" (Prod. By Astroknotts) [2013]

Jonn Hart comes through with this new single titled "Fed Up" where he vents his frustrations with girls. With some extra help from Rayven Justice and Rossi, Hart tells his former lady that he's done with her over some DJ Mustard-esque production (it's actually produced by Astroknotts). The track will find a home on Jonn Hart's upcoming mixtape, Heart 2 Hart 2, due out in 2014.

NEW BAY VIDEO: Armani Depaul ft. Iamsu!, Jonn Hart, Kool John, Rayven Justice, Priceless Da Roc - "Ride On It" [2013]

After months of preparation, @ArmaniDePaul has finally decided to dropped his highly anticipated music video to his new single "Ride On It" ft bay area artists: @PricelessDaRoc, @K00lJ0hn, @RayvenJustice, @Iamsu and @4JonnHart!

NEW BAY MUSIC: Jonn Hart x Iamsu! x Sage The Gemini - "Show Up" (DJ ASAP Edit) [2013]

The party starts when @4jonnhart @IAMSU & @SageTheGemini Show Up! Peep the new @DJASAP3x edit!

NEW BAY MUSIC: Jonn Hart - "Total KnockOut" (TKO) (Prod. By J. Maine) [2013]

With @4jonnhart on the mic and @JMaine on the beat, you know its gonna be some smooth ish! Peep the new slap "Total KnockOut"!

NEW BAY MUSIC: Jonn Hart - "Aint Worried About Nothin" (R&B Cover) (Music Video) [2013]

@4jonnhart drops the dope visual for the new smoothed out R&B cover of French Montana's Aint Worried About Nothin! Directed by Willy Pee!

NEW BAY VIDEO: Jonn Hart - "Slip N Slide" [2013]

@4JonnHart Drops His New Video On His Birthday! "Slip N Slide". But Where's Kid Ink???

NEW BAY MUSIC: Jonn Hart - "Twerk" (Prod. By AstroKnottsMusic)

@4jonnhart brings a new smooth vibe to the twerkin movement with this radio ready slap produced by @superdavemusic & @drewdabeast!

NEW BAY REMIX: Armani Depaul ft. Priceless Da Roc, IAMSU, Rossi, Jonn Hart, Rayven Justice - "Ride On It" (Dance Remix) [2013]

#RideOnIt Dance Remix "Yike On It" ft Priceless Da Roc , Rossi , IAMSU, JONN HART, AND RAYVEN JUSTICE!!! @ARMANIDEPAUL @pricelessdaroc @iamsu @rayvenjustice @4jonnhart

NEW WEST MUSIC: M.I.C. ft. Jonn Hart - "Clothes Gotta Go" (Prod. By J. Maine) [2013]

@OfficialMic recruits @4jonnhart to lace the hook on this super smooth new joint for the ladies! You aint gotta leave, but your Clothes Gotta Go!

NEW BAY MUSIC: Armani Depaul ft. Iamsu!, Jonn Hart, Kool John, Rayven Justice - "Ride On It" (Prod. By Armani Depaul) [2013]

Brand New Slap From @ARMANIDEPAUL "Ride On It". Featuring All Tha Bay Hitters @IAMSU @4Jonnhart @K00LJ0HN @RayvenJustice!!! Take A Listen & Cop This On ITunes Now!!! https://itunes.apple.com/us/album/ride-on-it-feat.-iamsu-john/id669605511?ign-mpt=uo%3D4

NEW WEST MUSIC: Tino Cochino ft. Jonn Hart & Loverance - "In Dem Jeans" (Prod. By RawSmoov) [2013]

@TinoCochino, @4jonnhart & @LoveRance love all them ladies with too much ass in dem jeans on this new smoothed out @RAWSMOOV produced jam!

NEW BAY MUSIC: Kafani ft. Jonn Hart, Iamsu! & Sage The Gemini - "Show Up" (Remix) [2013]

@Kafani Dropped This New Super Bay Remix For "Show Up". Featuring The Hottest In The Bay! Jonn Hart, Iamsu! & Sage The Gemini / @4JonnHart @IAMSU @SageTheGemini / Take A Listen!

NEW BAY MUSIC: Myles BigDeal Brown ft. Jonn Hart - "Be My Girl" (Prod. By J. Maine) [2013]

@RayvenJustice & @SageTheGemini join forces on this new @ClaytonWilliam & @MILLAMUSIC production thats sure to make the ladies OD!

NEW BAY MUSIC: Jonn Hart ft. Kid Ink - "Slip N Slide" (Prod. By Raw Smoove) [2013]

Bay Area R&B Singer Jonn Hart follows up with his hit record "Who Booty" with new single feat Kid Ink ! @4JonnHart @Kid_Ink @RAWSMOOV

NEW BAY MUSIC: Royalty ft. Jonn Hart, Baeza - "ReUp" (Prod. By J. Maine) [2013]

@RoyaltyTheKing @4jonnhart & @OfficialBaeza never have problems gettin that "ReUp" when they need it on this new super smooth jam!

NEW BAY MIXTAPE: Jonn Hart - "Heart 2 Hart" [2013]

@4jonnhart drops his higly anticipated mixtape, "Heart 2 Hart", hosted by DJ Ill Will, DJ Carisma, and DJ Amen! Contains trhe hit singles, "Get It Girl", featuring Problem, and the "Who Booty" remix featuring E-40 and Clyde Carson! Ridin the success of "Who Booty" and "Band$ on Band$, you know Jonn Hart's been puttin in that work to make this mixtape blazin for yall! Peep Game!

NEW WEST MUSIC: Disko ft. Jonn Hart - "She Bad As Fuck" [2013]

@DISKOBOOGIE & @4jonnhart only got them bad ones around this new bangin single!