Magnard, Albéric: Le Rhin allemand, Op. 3 no. 3 | F-SHARP MINOR

Malotte, Albert Hay: The Lord's prayer | E-FLAT MAJOR | D MAJOR | D-FLAT MAJOR | C MAJOR | B MAJOR | B-FLAT MAJOR | A MAJOR | A-FLAT MAJOR | G MAJOR | multiple-key packages: 3 HIGH KEYS (E-flat, D, D-flat major) | 3 MEDIUM KEYS (C, B, B-flat major) | 3 LOW KEYS (A, A-flat, G major) | 9 KEYS (E-flat, D, D-flat, C, B, B-flat, A, A-flat, G major)

Marshall, Charles: I hear you calling me | B-FLAT MAJOR

Martini, Jean-Paul: Plaisir d'amour | G MAJOR | G-FLAT MAJOR | F MAJOR | E MAJOR | E-FLAT MAJOR | D MAJOR | D-FLAT MAJOR | C MAJOR | multiple-key package: 8 KEYS (G, G-flat, F, E, E-flat, D, D-flat, C major)

Marx, Joseph: Selige Nacht | G MAJOR | F MAJOR | E MAJOR

Marx, Joseph: Ständchen | G MAJOR

Marx, Joseph: Waldseligkeit | C MAJOR

Mascagni, Pietro: Serenata | F MINOR | E-FLAT MINOR

Massenet, Jules: Bonne nuit | B-FLAT MAJOR | A-flat major | E MAJOR | E-FLAT MAJOR

Massenet, Jules: Je t'aime | B-FLAT MAJOR

Massenet, Jules: Sérénade du passant | E-FLAT MAJOR

Monteverdi, Claudio: Adagiati, Poppea, from L'incorazione di Poppea, SV 308 | C-SHARP MINOR | C MINOR