Märchenerzählungen (Fairy Tales) Four Pieces Op. 132 for clarinet (or violin), viola and piano by Robert Schumann

Marianna's Waltz for Clarinet Quartet by Alan Lawson

Married Couple for Clarinet and Cello by Gábor Kerek

Master Studies for the Clarinet, 20 Technical Studies by Kalman Opperman, Carl Fischer

Masterworks for the Clarinet and Piano

Masterworks Solos 17th and 18th Centuries arranged for Bass Clarinet and Piano by Ronald C. Dishinger

Masterworks Solos Volume One 17th and 18th Centuries arranged for Clarinet and Piano by Ronald C. Dishinger

Mazltov! Jewish-American Wedding Music for Clarinet by Joel Rubin

Mechanical Exercises (Exercises Mecaniques) Vol. 1 by Jean-Marie Londeix

Mechanical Exercises (Exercises Mecaniques) Vol. 2 by Jean-Marie Londeix

Mechanical Exercises (Exercises Mecaniques) Vol. 3 by Jean-Marie Londeix

Meditació (Meditación) for Clarinet (or Flute) and Piano by Josep M. Ruera

Méditation et Danse for E-flat Clarinet Solo by Piotr Moss

Meditation from Thaïs for Clarinet and Organ by Jules Massenet arranged by Lee J. Afdahl

Meditation on Jacob Wrestling for Clarinet, Viola and Piano by Paul Mack Somers

Mediterrània for solo clarinet by Franciso Amat

Meeting Duo for B-flat Clarinet and Bass Clarinet by Alfred Prinz

Melodia Romantica for Clarinet and Piano by Aurelio Magnani edited by Sergio Bosi and Michele Mangani

Melodic Etudes by Ted Hegvik

Melodic Exercises (Melodische Übungen) by Walter Zachert

Mélodie et Scherzetto Op. 68 for clarinet with piano accompaniment by Arthur Coquard

Melodious & Progressive Studies Book 1 revised by Robert Cavally

Melodious & Progressive Studies for Flute, Book 1