What's Up?

"What's Up?" is a rock song written by Linda Perry for 4 Non Blondes' debut album Bigger, Better, Faster, More! (1992). It was released as the album's second single in 1993 (see 1993 in music). It was very successful in Brazil[1] and in several European countries, peaking at number one in Poland, Austria, Switzerland, Sweden, Germany, Ireland, Norway and the Netherlands.