Complex sentence: "A Summer Song" is a 1964 Top Ten hit by Chad & Jeremy; the song was written by group member Chad Stuart with Clive Metcalfe and Keith Noble.
Split into simpler sentences: A Summer Song is a 1964 Top Ten hit by Chad & Jeremy. The song was written and composed by duo partner Chad Stuart (Jeremy Clyde made few contributions to Stuart's and his repertoire) with Clive Metcalfe and Keith Noble.