For the last handful of years, Radiator Hospital, a.k.a. Sam Cook-Parrott, has been consistently rockin’ the Philly DIY scene’s socks. Cook-Parrott has struck a good musical balance between widely accessible power pop and raw DIY twee punk. His tone is breezy but serenely emotive, falling on the twee scale much closer to Teenage Fanclub’s broad, sweeping sound than the forceful, closed-chord tunes of Talulah Gosh. This evening at PhilaMOCA will be Radiator Hospital’s first performance in Philly since November so don’t miss out on his uniquely charming pop songs. He’ll also finally have in tow copies of his split LP with Great Thunder, titled The Great Thunder Radiator Hospital Wedding Album. You can catch him sharing the bill tonight with Scotland’s The Spook School, a band with the effervescent energy to match Go Sailor, Bent Shapes, the even janglier version of The Feelies, and Littler, the little twee band with big guitars and bigger feelings. PhilaMOCA, 531 N. 12th St., 7pm, $5-$7, All Ages – Bryce Woodcock