So, I was reading this,
Quote:
"Tonight, Tonight" is written in the key of G, performed on instruments tuned down a half-step so the actual pitch is G♭. In the original recording sessions, "Tonight, Tonight" was initially written in the key of C instead of G.[5] However, Corgan was not able to sing the song in C, so he wrote a version during the Mellon Collie recording sessions to suit his range.
and I don't know any theory or whatever, so how would've it sounded in the key of C? Higher, lower, etc.?