Related Information for Barr Brothers The Barr Brothers is a Canadian folk quartet founded in Montreal, Quebec, consisting of Andrew and Brad Barr (of The Slip), Sarah Page and Andres Vial. Their first (and eponymous-titled) album was released in 2011.Best known as founding members of the spirited and unpredictable rock trio The Slip, brothers Andrew and Brad Barr had spent most of the 90s criss-crossing North America. In the spring of 2004, the band was playing a small club in Montreal, QC when a fire broke out in the venue... read more