% Blowin' in the Wind (1963) 

A1: I IV | V I |
A2: I IV | I |
A3: I IV | V | 
B: IV V | I IV | IV V |

In: I |
Vr: $A1 $A2 $A1 $A3 $A1 $A2
Ch: $B [2/4] I |
Ln: $B [4/4] I |

Zz: $Vr $Ch $Ln
S: [D] $In $Zz*3