Complex sentence: Zak Richard Starkey (born 13 September 1965) is an English rock drummer well known for his unofficial membership of the English rock band The Who, with whom he has performed and recorded since 1996.
Split into simpler sentences: Zak Richard Starkey (born 13 September 1965) is an English rock drummer. He is also well known for his unofficial membership of the English rock band The Who, with whom he has performed and recorded since 1996.