Cryptoquip Answer for 04/18/2018

UMJ SJBY HSJOVK MASA ULYGEH UOSEK USXGEH UJ VFLX TJSA FJONFX. GU MLK QLEN-UJ-QLEN BJTQLU.

TODAY’S CLUE: Q = B

ANSWER: TWO ROCK GROUPS WERE TAKING TURNS TRYING TO PLAY MORE LOUDLY. IT WAS BAND-TO-BAND COMBAT.