Humming Chorus - Bb Solo instr. and Piano (Key Eb): from "Madama Butterfly"

Disney Songs for Easy Classical Piano

Humming Chorus - French Horn and Piano (Key Ab): from "Madama Butterfly"

The Phantom of the Opera

Humming Chorus - Flute and Piano (Key C): from "Madama Butterfly"

Hanon - Virtuoso Pianist in 60 Exercises - Complete: Schirmer's Library of Musical Classics

Humming Chorus - Flute sextet/choir score & parts: Madama Butterfly

Il Divo (Songbook)

La Bohème in Full Score

The Beatles Lyrics

Humming Chorus - Bb Clarinet/Sax and Piano (Key Bb): Madama Butterfly

Adult Piano Adventures - Classics, Book 1: Symphony Themes, Opera Gems and Classical Favorites

Tosca

George Frideric Handel - Messiah - HWV56 - A Full Vocal Score

Humming Chorus - Cello Quintet score & parts: Madama Butterfly

Classical Themes: Piano Play-Along Volume 8, Volume 8

Humming Chorus - Low Bass clef Solo instr. and Piano (Key F): from "Madama Butterfly"

Il Divo - Siempre (Songbook)

Madama Butterfly/Madam Butterfly

Arias for Acoustic Guitar: Operatic Melodies Solo Guitar