I-IV-V-I Curt Sheller Pop Rock Made with iReal Pro iReal Pro 2022.11 2023-02-25 7 40 1700 1200 72 72 72 72 22 0 100 73 Lead sheet 210 768 0 major 4 4 G 2 light-light C 0 major B 4 3072 whole diamond F 0 major B 4 3072 whole diamond G 0 major B 4 3072 whole diamond light-heavy C 0 major B 4 3072 whole diamond