Other websites:
HotRails.co.uk has more info about this gig.

The venue (taken from the KasimInfo.com Blog that day):
Tonight Kasim Sulton plays a Blue Oyster Cult gig in Manchester, NH. The gig is part of the WGIR-FM Rock 101 Sky Show and is at Arms Park in Manchester, NH. (Staten Island to Manchester, NH is about a five and a half hour drive north.)

There is very little detail online about this gig but the gates to Arms Park open at 1pm and tickets (from the gate) are only $5. There is a firework display at 9.20pm so Blue Oyster Cult (who appear to be the headliners) will have finished playing by then.

The address of Arms Park is 10 Arms Street Manchester, New Hampshire 03101 and it is right beside the river.

WGIR-FM Rock 101 appear to be planning to broadcast from the event so possibly Blue Oyster Cult's set may be broadcast.

Kasim Sulton with Blue Oyster Cult Gigs 2012