In a fond nod to this spring's international Sonic Byways Border Crossing, we'll hear from The Slip, and Brad and Andrew Barr's newly-formed The Barr Brothers. Jamie spends her last night in Montreal, Canada in hot pursuit of live music.Unsure of where she's going (and how long it'll take to actually get there),she walks an hour and a half in non-sensible shoes to reach Will Call at Lachine Canal, where a coveted guest pass awaits. On the edge of town/off the pedestrian walking map/somewhere way too far to walk in high-heeled Mary Janes, she finds a killer sunset, an ebullient crowd, and a dazzling performance from her friends, The Barr Brothers.