Two if by sea ... Passes for 2 people aboard the New York City Rockin' the River Cruises (formerly known as the New York City Blues Cruises) for the entire summer 2007 season. Sail from midtown down to the tip of Manhattan for 2 hours at sunset (7:00 p.m.) or after dark (9:30 p.m.) with world-renowned musical talent. The six Summer 2007 cruises feature: New Riders of the Purple Sage, Buckwheat Zydeco, The Radiators, David Grisman Quintet, James Cotton Band, Raul Malo (lead singer of The Mavericks), Roomful of Blues, and Chris Smither/Sonny Landreth. For more information, go to www.bluescruisenyc.com.