Complex sentence: Sandy Gennaro is an American drummer and percussionist known for his hard driving rhythms and speciality of may genres from rock and roll, Hard rock Country music, Punk rock, Pop rock and Pop music.
Split into simpler sentences: Sandy Gennaro is an American drummer and percussionist known for his hard driving rhythms and speciality of many genres. His diverse discography includes music from Rock and roll, Hard rock, Country music, Punk rock, Pop rock and Pop music.