during my highschool days,may group ng mga punksters..well they formed a band.then yung bassist nila gusto ng drop D tuning,nakijam sya sa ibang banda,pinihit yung tuning key nung bass guitar na nandun.then they played a song........
this is what happened..
kunyari G-Em-C-D yung chords,ang pine-press nyang fret pa din ng G=3,E=open,C=8,D=10 to think na nag "D" sya...