A Turnaround progression is a set pattern of chords that repeats itself. There are hundreds of well known songs based on turnaround progressions. All these songs contain basically the same chords in the same order. A Turnaround may repeat over any number of bars. Usually 2, 4 and 8 bars. However the chord sequence remains the same. Most Turnarounds contain at least one minor chord. The following turnarounds contain the chords C, Am, F and G.