Complex sentence: Among her recordings are a number of Gilbert & Sullivan operas, including "H.M.S. Pinafore", "The Pirates of Penzance", "The Mikado", and a series of Gilbert and Sullivan videos with the company "G&S For All".
Split into simpler sentences: Among her recordings are a number of Gilbert & Sullivan operas, including "H.M.S. Pinafore", "The Pirates of Penzance" and "The Mikado". She also recorded a series of Gilbert and Sullivan Videos with the company "G&S For All".