Complex sentence: Andy Jackson of the now defunct band Hot Rod Circuit asked Turner to join his side-project Safety In Numbers as a senior in high school; he accepted, thus "pulling double duty" throughout his first year in college at Georgia State University.
Split into simpler sentences: Andy Jackson of the now defunct band, Hot Rod Circuit, asked Turner to join his side-project Safety In Numbers as a senior in high school. Pulling double duty throughout his first year in college at Georgia State University.