21 Songs in 6 Days: Learn Ukulele the Easy Way: Book + online video (Beginning Ukulele Songs)

101 Disney Songs: for Violin

Piano Literature - Book 1 Developing Artist Original Keyboard Classics Book/Online Audio

Hit Songs - Super Easy Songbook

The Jenson Sight Singing Course (Vol. I) (Methodology Chorals Singer)

Kids' Guide to Learning the Ukulele: 24 Songs to Learn and Play (Happy Fox Books) Introduction to the Uke for Children, with Basic Instructions, Tuning, Chords, Games, Activities, Fun Facts, and More

Piano Literature Book 2 - Developing Artist Original Keyboard Classics Book/Online Audio

The Library of Easy Piano Classics

Geddy Lee's Big Beautiful Book of Bass

Little Pianist. Piano Songbook for Kids: Beginner Piano Sheet Music for Children with 55 Songs (+ Free Audio)