All single hits the Les Humphries Singers on a single CD, from the very first hit "Rock My Soul" from 1970 up to the (unfortunately unspeakable) swan song "Sing Sang Song" from 1976, all in original recordings and a terrific sound quality, there really is no desire remains open, except that it might be about time, also the then published albums (at least until 1974, the!) finally to publish on CD!