Disney Songs from Animated Classics- Book & Harmonica. The pack includes everything you need to teach yourself harmonica, In no time, Songbook has 7 easy Disney favorite songs, plus complete instructions. All in the E-Z number note system. Songs inc; Casey Junior, Give a Little Whistle, When You Wish Upon A Star, Heigh- Ho, Whistle While You Work, With a Smile and a Song, and Who afraid of the Big Bad Wolf.