ABC X C1:Code 1 C2:Code 2 M:Meter K:Key H:Headers T:Title --- - C1:------ C2:------ M:----- K:--- H:------- T:----- ABC 1 C1:300002200000777 C2:uuudddududuuudu M:6/8 K:G H:"LQR T:1. Humber Jumber