2021-02-11 【コード】Sweet and Sour/Nulbarich /DbM7/Cm7-5 F7/Bbm7/ /Abm7 Db7/GbM7/C#/Ebm7/Ab7/ /DbM7/Cm7-5 F7|Bbm7/ /Abm7 Gm7-5/Fm7/Ebm7/Ab7/