It makes sense that Graham Chapman, Chris Smally and Brett Bullion have tastes that encompass Oval to Tori Amos-the gathering of experimental techno, indie rock and old-fashioned melancholy on High School Confidential is extreme, even within individual songs. It’s not uncommon for a snare loop to contract to mere whispers seconds before catapulting into intense, teen angst-filled guitar chords. While such drastic changes of music and emotion may raise skeptical eyebrows, Tiki Obmar somehow ensures that all elements fit into a single frame.