The arrangements are all by established and highly skilled composers who know what really works well with choirs. The book comes with an accompanying CD containing both practice and performance tracks for all the songs. Contents: Boom boom! Ain't it great to be crazy Do your ears hang low I do like to be beside the seaside I'm a nut! It's a long way to Tipperary Last night's pizza Michael Finnegan The animals went in two by two There once was a guy with a ping-pong ball When I first came to this land