"Keepin it Gangsta" by Fabolus
"Echo" by Trapt
I think i might have already said this one but "How Deep is Your Love" by Dru Hill
"No Better Love" by the Young Gunz has some pretty good hits to it
"Love You More" by Genuine if you're in the mood for a slow jam
"Dirt Off Your Shoulder" by Jay-Z has a nice breakdown with really really low bass.