Found this great video.
B.B King - Live in Stockholm 1974 - YouTube
Most of B.B.'s live music from the seventies is really good. I think he may have decided to get with the times and play a little faster.
Has anyone heard his live from Japan album? The song "niji baby" cme on pandora the other day and I was really blown away. May be some of the best playing I've heard from him, unfortunately I can't find it on YouTube.