Complex sentence: The success prompted Tarsia to open another studio in nearby New York named Sigma Sound Studios of New York, with a client list that included Whitney Houston, Madonna, Billy Joel, Steely Dan, Ashford and Simpson and Paul Simon.
Split into simpler sentences: The success prompted Tarsia to open another studio in nearby New York, named Sigma Sound Studios of New York. It had a client list that included Whitney Houston, Madonna, Billy Joel, Steely Dan, Ashford and Simpson and Paul Simon.