Category:I vi ii V
The I vi iv V
1 6 2 5 in major keys The "Put Your Head On My Shoulder" (Heart and Soul) progression. A classic jazz turnaround based on the Circle of Fifths (each chord is down a fifth from the last, i.e. 7 3 6 2 5 1). In practise, sounds very very similar to the Doo-Wop (50s) progression Category:I vi IV V and most people won't notice if you substitute one for the other.
Also, this is the first 8 bars of the Rhythm Changes .