Members : Christine Muscat (vocals), Sharon Muscat (vocals)
Australian sister duo who enjoyed succes in 1999/2000 with two huge hits "Sister" and "What's A Girl To Do", (reaching #3 and #5 respectively) from their debut album, "One" (#3). Some success outside Australia also followed, with "Sister" going gold in New Zealand and reaching #18 in the UK; and the sisters getting the prestigious opening slot gig for Britney Spears' 2000 world tour. Unfortunately, the follow-up album to "One" was never released; and after a stint hosting MTV Australia's "Top 30" show, they seemed to fade into obscurity. These days Chris and Sharon run the Sister2Sister school of singing.