Watch the Hendrix Triplets online guitar lesson by Bill Evans from 30 Sax Licks for Guitar You MUST Know
This a very twisty line that can sound good with just about any kind of music; blues or jazz especially. Why? Because it's very chromatic. Anything chromatic is great for most keys, you really only need to know what key the line is pointing to when you get to the last note. Lay on the b5 on this line, and really lay back as well (like most of the lines).