grunge: the big 4 ( the ones every grunge fan knows) nirvana, soundgarden, alice in chains, pearl jam  lesser knowns: green river, screaming trees, mudhoney, tad
1
"grunge: the big 4 ( the ones every grunge fan knows) nirvana, soundgarden, alice in chains, pearl jam  lesser knowns: green river, screaming trees, mudhoney, tad" What is the definition of "grunge"?