Rainbow will release their 1st Japanese album on March 28th. "Over The Rainbow" will include a new version of Mach PV and their Premium Live at Shibuya Kokaido. Mach, A, Gonna Gonna GO!. 10 songs will be included in "Over the Rainbow".
Already available for pre-order:
Also was unveiled a short PV of their upcoming single "Gonna Gonna GO!"
Source: Visual Glow