Looked through the search and couldn't find a mention of him on the forum yet, so figured I would do the honors.
O' Donel was a great soul jazz guitarist to come out of the early 70's. I first heard him a couple years ago when my brother (a hip hop producer) was sampling from his album "Breeding of Mind". Awesome playing, that album reminded me of some late Grant Green type stuff, though O' Donel would go on to show more extreme technique(Bensonesque?

) on other stuff I have heard.
Small bio I found: "O’Donel Levy has performed and continues to perform at some of the biggest festivals with some of the biggest audiences in the world. He was the main attraction at the Montreux Festival. He’s played with the who’s who of blues, jazz, and even soul. He has appeared with the late great Miles Davis. He has stood beside Dizzy Gillespie, Wynton Marsalis, Jimmy McGriff, Jack McDuff, and that’s just the beginning. If he hasn’t played with them, he has written music for them. He’s written music for Luther Vandross, Sarah Vaughn, and his friend, Herbie Mann. "
He had a stroke I read about a year or 2 ago and has been in rehab ever since to get his hands goin' again. Great player check him out.
Vid of him burnin' on "Manha De Carnival" Montreux 88"
YouTube - O.D. Levy, Jeremy Monteiro, Eldee Young LIVE @ Montreux 1988
Songs from the 73' album "Breeding of Mind"
YouTube - Odonel Levy - Weve Only Just Begun YouTube - O'Donel Levy "Never Can Say Goodbye"