This just made my day. Lover of that game, will definitely get the upgraded kit; am going to buy the new guitar and drums and port over all 1400 of my songs!
Seriously just made my day!
My Console Library:
PS5, Switch, XSX
PS4, PS3, PS2, PS1, WiiU, Wii, GCN, N64 SNES, XBO, 360
3DS, DS, GBA, Vita, PSP, Android