The Consonance Brothers was a barbershop quartert consisting of four brothers, Chord, Timbre, Adigio, and Interval, Adigio being direct ancestors to Cadence, Metronome, and Tapestrea. These musically gifted singers are just one of the many, many virtuosos in Cadence's family. Of the four original singers, three are still alive and can be visited at Snowflake Valley Retirement Home.