Bro is a former member of the Paul Motian Band (Garden of Eden, ECM, 2006) and a member of Tomasz Stanko's Dark Eyes Quintet (Dark Eyes, ECM, 2009).
Han er tidligere medlem af gruppen Paul Motian & The Electric Bebop Band (Garden of Eden, ECM – 2006) og nuværende medlem af Tomasz Stanko’s Dark Eyes Quintet (Dark Eyes, ECM – 2009).