Talib Kweli and Hi Tek (aka Reflection Eternal) are rappers with an unusual sound. They arent heavy rappers they have a light sound to them. They are almost like R&B and not Hip/Hop. I highly recomend their album, it has some strong words. Hi Tek also has his own solo album out now.

Album(s):
Train of Thought
Hi-Teknology

Single(s):
Move somethin'
The Blast

Concert Dates:
Talib Kweli and Hi Tek went on tour with Eryka Badu in Febuary and March of this year.

Website:

Kweli and Hi Tek's Site