EROTIC: You still have time to shoot something for tonight's installment of the monthly Bring Your Own Film, an open screening of DIY Erotica/Porn, which takes place at the newly opened S3X Gallery, a vintage porn theater turned art-erotica gallery. They also suggest bringing your own pillows, blankets, and yoga mats and dressing "in your pajama's, swimwear, lingerie, or nothing at all!" (8 p.m. to Midnight, S3X Gallery, 55 Taylor)

MUSIC: The Coalition of Aging Rockers presents Sub Pop Records' Feedtime, veteran Australia rockers whose sound is described as "the perfect symbiosis of syncopation, minimalist rock that carried a thunderous atmosphere of reckless intoxication and intense personal pain but with a self-assured “ease” amongst the chaos." Also featuring guests, Dead Meat and Musk. (6 p.m., Hemlock Tavern, 1131 Polk Street)

CLUB: Death Guild, the country's oldest goth and industrial club night, is celebrating its 19th anniversary all week. Tonight's event will feature live music by Stromkern performing their only US show and Inure, along with DJs Decay and Melting Girl. (8 p.m., DNA Lounge, 375 Eleventh Street)