Duets are fun ;

Eitemau Tebyg

• Sacred Duets ; Book 2, 8 late elementary to early intermediate piano duet arrangements hymns and spirituals
  gan: Goldston, Margaret
  Cyhoeddwyd: (1999)
• Piano duets the whole world plays ; A collection of forty standard musical compositions arranged as four hand pieces, including classic, modern, light sacred and operatic numbers.
  gan: Wier, Albert E.
  Cyhoeddwyd: (1944)
• Four hand parlor pieces ; A collection of piano duets for home and recital use
  Cyhoeddwyd: (1905)
• Rodeheaver`s gospel solos and duets
  gan: Rodeheaver, Y.P.,comp
  Cyhoeddwyd: (1925)
• Waltz ; Duets Op. 39 Nº 16
  gan: Brahmc, Johannes
  Cyhoeddwyd: (1935)