The Swingle Singers

The 2005 Philips boxed set, Swingle Singers is a compilation of all eleven of the Paris-based Swingle Singers' recordings made for Philips between 1963 and 1972. Ten of the eleven disks included in this boxed set had also been re-issued previously by Philips in five "two-fer" compilation sets over the preceding five years. From Wikipedia (https://en.wikipedia.org/wiki/Swingle...) under Creative Commons Attribution CC-BY-SA 3.0 (https://creativecommons.org/licenses/...)