I'm new to the whole jazz idiom and would like some pointers on recognising where the iiVi can be pointed to in, say, the chart of Don't Get Around Much Anymore CM7 D-7 Ebdim/ E-7/CM7 B7 Bb7/A7 / D-7 /G7 /C6 / G7...... Which is the i ?? If the piece ends on G7, isn't the ii supposed to be B? But the piece begins with CM7. Once I crack the code I'll be fine, but any pointers with examples from the Jazz downloads with this app, would be gratefully received. Hungrily..... bongoman