When Bomb the Bass released Future Chaos in late 2008, it had been nearly a decade in the making. Now, barely a year later, Tim Simenon is back with a new album whose accomplished songwriting and sonic scope belie the spontaneity with which it came together. The title says it all: Back to Light. The dusky atmosphere of Future Chaos has given way to a more radiant sound, buoyed by waves of synthesizers and propelled by clean-lined grooves. Raising the tempo, Simenon takes inspiration from classic techno, while vocal contributions from Richard Davis, Kelley Polar, The Battle of Land and Sea, and Paul Conboy bring Bomb the Bass into newfound melodic focus. It's a brighter, more immediate sound than before; warmer, too, with the singers' voices positively glowing inside intricately woven electronic nests. But there's no lack of nuance. Every track is a delicate balance of intimate delivery and cosmic sonics, underscored by a faint sense of melancholy.