For the Beachland's special Halloween costume party, your favorite local bands will be performing in costume as your all-time favorite bands. See JJ Magazine morph into Ween! Gasp as This Is Exploding becomes Weezer. Scream as the Muttering Retreats transmogrify into the Magnetic Fields! Behold NJs and the Jeff as Cream! Shriek in terror as the Helper T-Cells turn into the Residents! And thrill at the sight of Vista Cruisers as Kiss! You wanted the best — you got the best!