Identical twins Natalie and Nicole Albino make up Nina Sky[ tickets ], a creation that sprang from an early childhood appreciation of music. Drum and guitar lessons ensued, and, before long, the duo moonlighted as DJs. After a turnkey introduction to music producers The Jettsonz in 2000, the sisters wrote their break-out song, "Move Ya Body," a Caribbean-influenced R&B number that reached No. 17 on the Billboard Hot 100 chart./ Read more