Ten by Pearl Jam is one of my all time favorite classic/hard rock slash grunge albums. Hole’s album Live Through This is more of a melodic grunge/alternative rock, but a solid female vocal album. I feel like it never really got all the flowers it deserved because it was a female vocalist at the same time. I just ignore the fact that it’s Courtney Love lol. I’ve said this in a rec before and I’ll say it again: I will listen to ANYTHING that Chris Cornell worked on lol. He was a part of a few 90s grungy bands, so if you haven’t already definitely check out Soundgarden, Audioslave, and/or Temple of the Dog. Superunknown by Soundgarden is probably one of the best known. Some are popular enough, but ones I feel were all pretty quintessential 90s albums that were a great part of the sound.