Possibly the strangest A Cappella group going these days, Zubi Zuva mix hints of Gregorian chanting, Doo-Wop and Tuvan Throat Singing with a whole lot of falsetto gibberish and other seemingly silly antics. The trio is led by Ruins drummer Yoshida Tatsuya, whose fondness for made-up languages and complex, prog-inspired time signatures is in full effect. Sense of humor required.