Poland's mysterious combo Bokka have just released their fourth studio album "Blood Moon." As this term is thought by many to be a harbinger of doom, with their new album, Bokka are meant to take you on an apocalyptic journey to the end of the world. The band members' identities have been so far shrouded in mystery as the musicians perform wearing masks. We hope you are tempted (or scared) enough now to check them out on Soundcheck.