Dave Nada is the inventive DJ, remixer, and masher-upper behind the provocatively named T&A Records. He possesses a flair for blending rock anthems with the relentlessly booty-shaking beats that are popular in Baltimore, the city he calls home (and where he's a resident DJ with buddy Tittsworth at a club called Taxlo). Most notable in Nada's relatively short but promising career are transformative reworks of Queen's "Fat Bottomed Girls" and MC5's "Kick Out the Jams." Wallflowers should be few and far between on Saturday, May 3, at Rickshaw Stop at 10 p.m. Admission is $10; call 861-2011 or visit
www.rickshawstop.com.