Complex sentence: The Paris-based Swingle Singers recorded regularly for Philips in the 1960s and early 1970s and the successor group continued to record, after the move to London, for Columbia/CBS, Virgin Classics and other record labels from 1974 to the present.
Split into simpler sentences: The Paris-based Swingle Singers recorded regularly for Philips in the 1960s and early 1970s. The successor group continued to record, after the move to London, for Columbia/CBS, Virgin Classics and other record labels from 1974 to the present.