Bastien Theory Boosters: Ledger Lines Note Speller by Lisa Bastien, Lori Bastien. For piano. Theory. Bastien Supplementary Books. Stocking Stuffers. Multi Level. Music book. Published by Neil A. Kjos Music Company (KJ.KP28).
ISBN 849773830. Stocking Stuffers.
Choose which notes students need to learn or review the most while emphasizing the relationship between notes on the staff and notes on the keyboard.