I found a video on youtube about how to play the blues on the ukulele by this guy Ukulele Mike. This guy is a great teacher, easy to follow. So did a little more research a found more videos from him and the 12 bar blues. Check it out:
12 BAR BLUES for the UKULELE in A - UKULELE LESSONS / TUTORIAL by "UKULELE MIKE"
UKULELE BLUES IN G - UKULELE LESSON / TUTORIAL by "UKULELE MIKE"
12 BAR BLUES IMPROVISATION for the UKULELE n the Key of E - Taught by "UKULELE MIKE"
