On Saturday, May 12th, the father son duo of David and Adrian Mowry, better known as Beaucoup Blue , returns to Steel City Coffeehouse for an 8pm show. For those of you unfamiliar with their music, here is a brief description from the Steel City site: Beaucoup Blue is the Americana Philadelphia based duo of David and Adrian Mowry. Father and son have been performing their roots based music nationally and internationally as a duo, quartet and on occasion quintet. Bridging many gaps in American music, their soulful traditional and contemporary styles mesh into an innovative and authentic sound. Although blues is a staple in their repertoire, they base their love in music from Folk, Soul, R&B, Jazz, Country and Bluegrass. All these interests and influences come out in their original song-writing in a unique way. A handsome range of instruments like six and twelve string guitars, slide guitar, round neck resonator guitar, combined with two soulful voices, encompasses a rich and hon...