A Canadian a cappella pop group, started in Toronto in 1978, with four members:
Tenor Claude Morrison
Tenor Garth Mosbaugh, (who replaced [Micah Barnes, who replaced Paul Cooper)
Baritone Mark Cassius (who replaced Gavin Hope, who replaced Billy Newton-Davis, who replaced Marc Connors
Bass Arnold Robinson (who replaced Ralph Cole, who replaced Dennis Simpson ).

Discography:
* Because
* Best Of Nylons
* Fabric Of Life
* Four On The Floor
* Happy Together
* Harmony-Christmas Songs
* Hits of the 60's: A Cappella Style
* Love To Love
* Nylons
* One Size Fits All
* Perfect Fit
* Rockapella
* Run For Cover
* Seamless