7. "Hail Mary"

Backed by a hazy cosmic soundtrack, 2Pac delivers a dose of vitriol on this standout track from 1996's Makaveli. In 2003, Eminem, 50 Cent and Busta Rhymes famously summoned 'Pac's spirit as they re-imagined "Hail Mary" as a diss to Ja Rule and Irv Gotti. HA

http://rap.about.com/od/toppicks/tp/2PacTop10Songs.htm