Complex sentence: In 1986, when Mark first moved to Scarborough, he saw a band called "Mr. Thrud" (Who would later become Little Angels) at a local music venue, after the show Mark asked if he could "roadie" for the band.
Split into simpler sentences: In 1986, when Mark first moved to Scarborough, he saw a band called "Mr. Thrud" (Who would later become Little Angels) at a local music venue. After the show Mark asked if he could "roadie" for the band.