Eight Favorite Christmas Carols for the Beginning Pianist. Arranged by Gayle Kowalchyk and E. L. Lancaster. Piano Collection; Piano Supplemental. My First… Christmas; Winter. Book. 16 pages. Alfred Music #00-233. Published by Alfred Music (AP.233).
40 Arrangements for Beginning Pianists. Arranged by Gayle Kowalchyk and E. L. Lancaster. Piano Collection; Piano Supplemental. Book. 80 pages. Alfred Music #00-39385. Published by Alfred Music (AP.39385).
Book F. For the Young Beginner. Composed by Gayle Kowalchyk and E. L. Lancaster. Method/Instruction; Piano – Alfred’s Basic Piano Prep Course. Alfred’s Basic Piano Library. Children. Book. 32 pages. Alfred Music #00-5746. Published by Alfred Music (AP.5746).
Book 4. Minor Scales & Arpeggios (One Octave). Composed by Gayle Kowalchyk and E. L. Lancaster. Piano Technique; Technique Musicianship; Warm-Ups. Book. 16 pages. Alfred Music #00-22376. Published by Alfred Music (AP.22376).
Book 2. Eleven Favorite Pop Songs for the Beginning Pianist. Arranged by Gayle Kowalchyk, E. L. Lancaster, and Christine H. Barden. Piano Collection; Piano Supplemental. My First… Pop. Book. 24 pages. Alfred Music #00-29215. Published by Alfred Music (AP.29215).