Complex sentence: During the course of these early years it produced several sampler LPs featuring the works of Minnesota composers, many of whom have since gone on to national prominence, such as Eric Stokes, Ann Millikan, Libby Larsen, Paul Schoenfield, and Stephen Paulus.
Split into simpler sentences: During the course of these early years it produced several sampler LPs featuring the works of a range of Minnesota composers, many of whom have since gone on to national prominence. These include Eric Stokes, Ann Millikan, Libby Larsen, Paul Schoenfield, and Stephen Paulus.