25 years ago today (9/21/93), Nirvana released their third and final studio album In Utero. As Nirvana became the biggest band in the world, Cobain defied the pressure and came out with an album of 12 songs that retained Nirvana’s alternative dynamics and made a statement vs Nevermind’s pop punk anthems. Watch Nirvana take on “Pennyroyal Tea” live in 94…