New music from the La Coka Nostra fam seeps out, once again featuring the trio of Ill Bill, Slaine, and Q-Unique. Not quite the “Imperial March”, but just as sinister. Slaine + Ill Bill + Q-Unique – “Science of The Trife” (MP3)

Nicki goes in on a remix to Gyptian’s track “Hold Yuh.” Gyptian is a Jamaican reggae singer. Check it out below. Gyptian + Nicki Minaj – “Hold Yuh (Remix)” (MP3)

New version of K’naan’s “Wavin’ Flag,” this time featuring Will.i.am and David Guetta. This song is also the 2010 FIFA World Cup anthem. Check it out below. K’naan + Will.i.am + David Guetta – “Wavin’ Flag (New Version)” (MP3)

DJ Noodles releases a handful of new / recent freestyles into the wild…. J. Cole appears live on Tampa’s Wild 94.1 over Jay-Z’s “Ignorant Shit”, while Fix Ya Face artist Trazz does his thing over both BEP’s “Imma Be” and Swizz Beatz “Ice Cream”. Grab all three below. Freeze! DJ Noodles Freestyles (.zip)

After many years in prison, and being sent back to his home country of Belize, Shyne is back with a new street single of sorts. No word on a album release date as of yet. Shyne – “Messiah” (MP3)

Viral marketing at its best. Crooked I unleashes a new track via Twitter, but only if people tweet with a certain hash tag included. Check out the track below. Crooked I – “They” (MP3)

New street heat from the artist formerly known as Killer Mike. Yeah, old pic, but it’s our favorite. Lick a shot. Mike Bigga (aka Killer Mike) – “Gangsta” (MP3)

Another freestyle from one of the hardest working emcees in the game, Joell Ortiz. This time he goes in on the Gucci Mane track “Lemonade.” Joell Ortiz – “Lemonade Freestyle” (MP3)

Here we go with a new track from Onyx called “Mad Energy.” Onyx has been in the process of creating a new album titled Black Rock for several years, and it is rumored to be hitting stores sometime in 2010. Check out the new track below. Onyx – “Mad Energy” (MP3)

Here we go with the new single from Rick Ross off the upcoming album Teflon Don. This time he gets Ne-Yo to lay down some lyrics and help him sell through the radio. Teflon Don is set for a June 29th release. LISTEN: Rick Ross + Ne-Yo – “Super High”

New remix from Junior Reid and Cassidy of the song “Crazy.” Check it out below. Junior Reid + Cassidy – “Crazy (Remix)” (MP3)

Here we go with the first installment of the track “Airplanes,” from Bobby Ray and Hayley Williams of Paramore, which is also his next official single. Check out the stream below. LISTEN: B.o.B + Hayley Williams (of Paramore) – “Airplanes”

Here we go with the G-Mix of “I’m Burnt” from Kurupt, Snoop and Problem. Streetlights, the new album from Kurupt hits stores April 20th. Kurupt + Snoop Dogg + Problem – “I’m Burnt (Remix)” (MP3)

This track leaked a few weeks ago but was tagged with DJ drops and shout outs, but now is DJ/tag free. Game’s The R.E.D. Album is due to hit stores June 15th. Game + K-Young – “Diamonds (No DJ)” (MP3)

Here is another collab from Rich Hill and KiD CuDi. This is from the forthcoming album Limosa Nostra Act 1 from Rich Hill. Rich Hill + KiD CuDi – “Won’t You Tell Me” (MP3)

New track from the former first lady of G-Unit as she prepares for her next release. She grabbed Drake for this new track, something that probably will shock a few. Check it out below. Olivia + Drake – “Control” (MP3)

Here we go with a new remix from R&B artist Razah featuring Jim Jones and Maino. This track hit the net last month, but Maino just jumped on the remix. Check it out below. Razah + Jim Jones + Maino – “Keys To The City (Remix)” (MP3)

Redman proved his identity on Twitter today by releasing three brand new joints. The first is a freestyle over Jay-Z’s “30 Something”, the second a new track called “Muzik$CarsNHoes” (is that a Calvin Harris beat?), and a bonus freestyle from Ready Roc. Get ‘em. Redman Twitter Leaks (.Zip)

New track from Da Juiceman, this time with Verse Simmonds with him on the track and Drumma Boy on the production. OJ Da Juiceman is currently working his new album, tentatively titled The Otis Williams Jr. Story. OJ Da Juiceman + Verse Simmonds – “I Got Juice” (MP3)

New track from Poe Boy Entertainments Mister Mac as he recruits Roscoe Dash for this new single. Production on this one from K.E. Check it out below. Mista Mac + Roscoe Dash – “Getting Money” (MP3)