Prélude Op. 10 Set at a Grade 6 level, this piece is doable for intermediate pianists. Download Prélude Op. 10 free PDF score. Prélude Op. 10 review ComposerMel BonisAlbumOp. 10LevelGrade 6KeyE flat majorTempoAdagioGenreRomanticPages1 Download PDF sheet music Related sheet music: Phoebe Op. 30 no. 1 Grade 6 Mel Bonis 20th Century Le Petit Mendiant Grade 1 Mel Bonis 20th Century Compliment a Grand’maman Grade 3 Mel Bonis 20th Century