Kidsongs Sing-Along. Kidsongs Sing-Alongs videos and CDs have been a big hit with kids and parents. These new book/CD packs now give kids the pleasure of singing and playing along with their favorite songs. The books include melody/lyric/chord arrangements that can be played on any C instrument. The books also feature a separate lyrics section so kids can practice their reading skills while reading the lyrics and following along with the CD. The CDs include full-performances of each song by kids. This pack features 15 more favorites, including: Boom Boom, Ain't It Great to Be Crazy · The Green Grass Grows All Around · Here We Go Loopty Loo · I've Been Working on the Railroad · Kumbaya · When the Saints Go Marching In · and more.