2nd Nature was an R&B quartet comprised of Jason Turner, Darnel Alexander, Dave Booker and Leland Allen. The quarter, based out of Seattle, Washington, formed after producer Oman Quijano saw three of the group's vocalists perform in the 1993 Star Search talent audition in the city.
Quijano contacted Turner, Alexander and Booker after witnessing the performance and helped them form the group. Allen joined the group later to create the quartet that became 2nd Nature.
2nd Nature's debut album, What Comes Natural, was released in 1995 and was done predominantly by Oman and Don Quijano.