Complex sentence: Gilbert acknowledged his debt to Malmsteen on the "Street Lethal" album with the neoclassical instrumental "Y.R.O."--the title is an acronym for "Yngwie Rip Off".
Split into simpler sentences: Gilbert acknowledged his debt to Malmsteen on the "Street Lethal" album with the neoclassical instrumental "Y.R.O.". The title is an acronym for "Yngwie Rip Off".