Just did this on the S-950 using an onboard style, Sennheiser E-855, one shot deal, onboard USB recorder, and the onboard Standard Male Quartet harmony. For you youngsters, the song was originally done by Gene Autry and the Sons Of The Pioneers. Cool Water
PSR-S950, TC Helicon Harmony-M, Digitech VR, Samson Q7, Sennheiser E855, Custom Console, and lots of other silly stuff!
K+E=W (Knowledge Plus Experience = Wisdom.)