Turnarounds are short four-chord progressions often found at the end of tunes to set up and return to the beginning. They can also be found in other parts of tunes and even as the primary progression, such as in 'I Got Rhythm',aswell as many other bebop, jazz, and blues tunes. Turnarounds can be the thorn in the side of guitar players because they often require playing separate scales for each chord. And at faster tempos, switching from one scaletoanother while improvising can be very challengin