The Tone Rangers sound as though a group of barbershop singers felt that restrictions and formality of the style was too confining and collectively expanded their horizons first to seven singers and then to a wider variety of popular styles. Their tight, close harmony lends credence to this supposition. Additional clues are the beautiful version of 'Loch Lomond' (beautiful tenor lead) and 'Shenandoah.' Then they go wacky with Al Yankovic's 'One More Minute,' 'My Tzatzkele' and the live gag tune, 'Rubber Duckie.' Gospel and doo-wop arrangements round out the play list of familiar popular songs.