Watch the Secret Slide online guitar lesson by Anthony Stauffer from 50 Slow Blues Licks You MUST Know
Here's another B.B. King lick that sounds simple, but is easy to play incorrectly. There's a very subtle slide right before the second note that adds a bit of flash, without making the lick any more difficult to play. The lick sounds best right after the first beat of bar #5 on the IV chord.