True. I love songs like this due to the complex chord progressions. Some people try and solo for hours over a blues progression with the rhythm guitarist playin some 3 note riff, and it works alright, but somethings missing. With songs like Little Wing and Layla, all three of the guys can go on endlessly because the chords keep you into it. Also, little wing could be one of the few songs where I discourage the use of fast runs. Doyles solo for example... he just held out a long smooth vibrato for a few measures in between minute little phrases. Nothing more is needed.