By Peter Ilyich Tchaikovsky. Keyboard. Level: Intermediate/Early Advanced (4/5/6/6 ). Published by Alfred Publishing.

25 Intermediate / Late Intermediate Selections in Their Original Form. Edited by Gayle Kowalchyk, E. L. Lancaster. For Piano. Piano Duet (1 Piano, 4 Hands). Essential Keyboard Repertoire. Masterwork. Level: Intermediate / Late Intermediate. Book. 160 pages. Published by Alfred Publishing.

Arranged by Dan Coates. For Piano. Book; Duet or Duo; Piano Duet (1 Piano, 4 Hands). Dan Coates Popular Piano Library. Movie. Intermediate; Late Intermediate. 52 pages. Published by Alfred Music Publishing

(Music by J. C. Bach, Beethoven, Brahms, Dvorák, and Mozart). Edited by Gayle Kowalchyk and E. L. Lancaster. For Piano. Book; Duet or Duo; Graded Standard Repertoire; Masterworks; Piano Duet (1 Piano, 4 Hands). Alfred Masterwork Edition: Essential Keyboard Repertoire. Masterwork; Recital. Advanced; Early Advanced. 170 pages. Published by Alfred Music Publishing

Composed by Leroy Anderson (1908-1975), arranged by Michael Edwards. Single for piano four-hands. With primo and secondo parts. 12 pages. Published by Alfred Publishing.

(4 Arrangements for Early Intermediate to Late Intermediate Pianists). Arranged by Robert D. Vandall. For Piano. Book; Duet or Duo; Piano Duet (1 Piano, 4 Hands). Christmas; Secular; Winter. 40 pages. Published by Alfred Music Publishing

Composed by Harold Arlen. Arranged by Melody Bober. For Piano. This edition: 2 copies included. Duet or Duo; Piano Quartet (2 Pianos, 8 Hands); Sheet. Movie; Recital. Late Intermediate. 32 pages. Published by Alfred Music

Ferrante and Teicher. For Piano. Piano Duet (One Piano, Four Hands). Pop/Rock. Level: Late Intermediate. Book. 88 pages. Published by Alfred Publishing.

For Piano. Other; Promotional Packet. Contest Winners for Two. Published by Alfred Music

(Double your fun) Arranged by Dan Coates. For piano duet (one piano, four hands). Format: easy piano duet book. With easy piano notation, fingerings and introductory text. Christmas. 39 pages. 9x12 inches. Published by Alfred Publishing.

By Martha Mier. Keyboard. Level: Early Intermediate (3). Published by Alfred Publishing. The magic of Martha Mier's Jazz, Rags and Blues is back in her newest series!Jazz, Rags and Blues for Two. Book 1 features all-new music in the form of six duets for early-intermediate pianists. Syncopated rhythms, colorful sounds and rich harmonies are highlighted in the variety of styles found in this collection.

By Harold Arlen, lyric by E.Y. Harburg. For Piano. Piano Duet (One Piano, Four Hands). Movie. Sheet. 12 pages. Published by Alfred Publishing.

(A Graded Collection of Teacher-Student Piano Duets by Master Composers). Edited by Gayle Kowalchyk, E. L. Lancaster, and Jane Magrath. For Piano. Book; Duet or Duo; Graded Standard Repertoire; Masterworks; Piano Duet (1 Piano, 4 Hands). Alfred Masterwork Edition: Masterwork Classics Duets. Masterwork. Elementary; Late Elementary. 48 pages. Published by Alfred Music Publishing