Complex sentence: Most of Meece's success came in the mid 1980s and early 1990s, when he released almost an album every year; however, the 1995 acquisitions of three major Christian music labels by large secular labels in the music publishing industry stymied Meece's prolificness.
Split into simpler sentences: Most of Meece's success came in the mid 1980s and early 1990s, when he released almost an album every year. However, the 1995 acquisitions of three major Christian music labels by large secular labels in the music publishing industry crippled Meece's prolificness.