ABC      X C1:Code 1          C2:Code 2          M:Meter K:Key          H:Headers T:Title
---      - C1:------          C2:------          M:----- K:---          H:------- T:-----
ABC      0 C1:                C2:                M:      K:Eb           H:O      T:W8 (P2W2)2
ABC      0 C1:                C2:                M:      K:Eb           H:O      T:W8 (P2W2)2
ABC      0 C1:                C2:                M:      K:             H:O      T:W8P4W2P4W2