“Though decisively not the most enterprising of recent Tomlab releases, *Twinkle Echo*, the third full-length from lonely songsmith Owen Ashworth (aka Casiotone for the Painfully Alone) reveals endless nuance and wit within a seemingly exhaustible medium: two-minute Casio keyboard-spun pop songs. It'd be all too easy to file his now static formula under "harmless gimmick," but what Ashworth lacks i”