Instrumental Duet Instrumental Duet,Marimba,Vibraphone - Level 3 - Digital Download SKU: A0.881302 Composed by Adolphe-Charles Adam. Arranged by Harvey Minchin. Christmas. Score and parts. 10 pages. Harvey Minchin #3875337. Published by Harvey Minchin (A0.881302). Oh Holy Night is a beautiful Christmas piece. The wonderful melody and rich harmonies are brought to life in this duet for Marimba and Vibraphone. The rich wooden marimba bars provide a glorious tone as the moving bass part supports the melody when played by the vibraphone. The marimba part can be played on a 4 1/3 octave marimba and switches between treble clef and bass clef. Both parts can be played with 2 mallets or the marimba part can be played with 4 mallets if the performer prefers.