Indie-rock fans bereft over the restoration of McCarren Park Pool to a swimming (and skating) spot might have some comfort after all: A leader of the community board in North Brooklyn says the city can set up a parking lot along the waterfront between North 9th and North 10th streets for live music as early as the summer of 2009. Evan Thies, who heads the board's environmental committee, says the thicket of deals under way to convert an old gas plant to a 28-acre waterfront park has revealed a lot the city can easily acquire and clear in eighteen months. “There needs to be space for arts and music in Williamsburg and Greenpoint,” says Thies, who wants to win the district's city-council seat next year and start a progressive caucus focusing on land use. If the proposal he's sent to the Parks Department actually flies, Thies may just win himself the pivotal “dude, should we check out this band?” vote before the campaign gets in full swing. —Alec Appelbaum