JAM: It's a term for one of your favorite songs. It's usualy yelled out loud when someone hears his or her favorite song on the radio or party. Introducing the JAMS Urban Hits Volume 1 featuring some of your favorite urban hits from the 90s & 2000s with artistes such as Ja Rule, 50 Cent, Mase, Notorious B.I.G, 2Pac, Diana King, Lauryn Hill and many more.