Instrumental Duet Instrumental Duet,Piano - Level 3 - Digital Download SKU: A0.966688 Composed by Oscar Ahnfelt. Arranged by Amy Kent. Christian,Concert,Sacred,Standards. Score and parts. 7 pages. Amy Kent #5712723. Published by Amy Kent (A0.966688). A unique piano duet featuring a secondo part for a more advanced pianist and a primo part for a beginning pianist. The repeating whole step bell-like motive will continue to ring in your ears even after the piece comes to a close. Great for teacher/student combo!