Complex sentence: In addition to his acting role on "Trailer Park Boys", Jackson has contributed to the local music scene with many group and solo projects, most notably as a member of the sycamores, the number one indie-rock band in Canada.
Split into simpler sentences: In addition to his acting role on "Trailer Park Boys", Jackson has contributed to the local music scene with many group and solo projects. He was also a member of the sycamores, the number one indie-rock band in Canada.