Oh Land at SXSW 2011 (03/19/11) Photo: Jon Klemm (more) Nov 1 Tue WIM Mercury LoungeNew York, NY06:30 PM Buy TicketsAmex presale begins:Wed, 10/12/1112:00 PM Nov 2 Wed Frankie and the Heartstrings Mercury LoungeNew York, NY09:00 PM Buy TicketsAmex presale begins:Wed, 10/12/1112:00 PM Nov 5 Thu Blind Pilot Bowery BallroomNEW YORK, NY07:00 PM Buy TicketsOn…