Original: Krist Anthony Novoselic II (born May 16, 1965) is an Croatian-American rock musician, best known for being the bassist and co-founder of the grunge band Nirvana.
Simplified: Krist Novoselic, born Krist Anthony Novoselic II, is an American rock musician. He is most famous for being the bass player for the popular grunge band Nirvana with Kurt Cobain and Dave Grohl.