The Mark Trammell Quartet recently put out a collection of old Cathedral Quartet songs. “Echoes from the Burning Bush” is an old song which several groups have sung but MTQ keeps the Cathedrals’ arrangement. Pat Barker does a great job on the bass on this song. “Gentle Shepherd” was written by Bill Gaither but is … Continue reading CD Review: Treasures (Mark Trammell Quartet)