Local singer/songwriters Meiko (MySpace) and Priscilla Ahn (MySpace) share similar qualities -- they are part-Asian (Meiko is quarter-Japanese and Ahn is half-Korean), and originally from back east (Meiko from Georgia and Ahn from Pennsylvania). So perhaps it was coincidental that both were booked in back-to-back shows last week at the Hotel Cafe in Hollywood, with Meiko onstage last Wednesday and Ahn last Thursday. Meiko, a one-time Hotel Cafe waitress, became a favorite of controversial......