Complex sentence: A! (born Robert Lamont Allen) is an American Singer-songwriter and Producer popular for layering soulful vocals on top of rhythmic Pop tracks, a unique vocal background and arrangement comprised through his special engineering style.
Split into simpler sentences: A! (born Robert Lamont Allen) is an American Singer-songwriter and Producer. He is popular for layering soulful vocals on top of rhythmic Pop tracks, a unique vocal background and arrangement comprised through his special engineering style.