- Mann, Herbie – Do The Bossa Nova [1962]/Latin Fever [1962-4], 2000
- Mann, Herbie – The Classic Albums Collection, Vol. I, 19??-19?? (Boxed Set), 20??
- Mann, Herbie – The Classic Albums Collection, Vol. II, 19??-19?? (Boxed Set), 20??
- Mann, Herbie – The Classic Albums Collection, Vol. III, 19??-19?? (Boxed Set), 20??
- Manne, Shelly – The Classic Albums Collection, 1955-1962 (Boxed Set), 2017
- Manne, Shelly – Mannekind, 1972
- Marley, Bob (etc) – The Complete Island Recordings (Boxed Set), 2020
- Mayfield, Curtis – Orig. Albums Series (Comp.) 2012
- Mayfield, Curtis – Curtis, 1970
- Mayfield, Curtis – Live, 1971
- Mayfield, Curtis – Roots, 1971
- Mayfield, Curtis – Superfly, 1972
- Mayfield, Curtis – Back to the World, 1973
- Mayfield, Curtis – Sweet Exorcist, 1974
- Mayfield, Curtis – Short Eyes, 1977
- McComb, Frank – The Truth, 2004
- McDuff, Brother Jack, w Grant Green – Goodnight, It’s Time To Go, 1961
- McDuff, Brother Jack, w Grant Green – The Honeydripper, 1961
- Metheny, Pat – Bright Size Life, 1976
- Metheny, Pat – Watercolours, 1977
- Metheny, Pat – Pat Metheny Group, 1978
- Metheny, Pat – American Garage, 1978
- Metheny, Pat – New Chautauqua, 1979
- Metheny, Pat, & Charlie Haden – Beyond The Missouri Sky, 1997
- Metheny, Pat – One Quiet Night, 2003
- Mitchell, Joni – Song To A Seagull, 1968
- Mitchell, Joni – Clouds, 1969
- Mitchell, Joni – Ladies of The Canyon, 1970
- Mitchell, Joni – Blue, 1971
- Mitchell, Joni – For The Roses, 1972
- Mitchell, Joni – Live at Carnegie Hall, 1972/2020
- Mitchell, Joni – Miles of Aisles, 1974
- Mitchell, Joni – Court & Spark, 1974
- Mitchell, Joni – The Hissing of Summer Lawns, 1975
- Mitchell, Joni – Hejira, 1976
- Mitchell, Joni – Don Juan’s Reckless Daughter, 1977
- Mitchell, Joni – Mingus, 1979
- Mitchell, Joni – Shadows & Light, 1980
- Mitchell, Joni – The Reprise Albums, 1968-1971 (Boxed Set), 2021
- Mitchell, Joni – Archives, Vol I: The Early Years, 1963-67 (Boxed Set), 2020
- Mitchell, Joni – Archives, Vol II: The Reprise Years, 1968-71 (Boxed Set), 2021
- Mitchell, Joni – Blue 50 (Demos & Outtakes), 1971/2021
- Mitchell, Joni – Archives, Vol III: The Asylum Years, 1972-75 (Boxed Set), 2023
- Montgomery, Wes – The Classic Recordings, 1958-1960 (Boxed Set), 2015
- Montgomery, Wes – The Classic Recordings, 1960-1962 (Boxed Set), 2015
- Moreira, Airto – The Essential (comp), 1999
- Morgan, Lee – The Sidewinder, 1964
- Morgan, Lee – The Rumproller, 1966
- Morgan, Lee – The Sixth Sense, 1970
- Morrison, Van – Astral Weeks, 1968
- Morrison, Van – And The Street Choir, 1970
- Motorhead – The Ace Of Spades, 1980
- Muhammad, Idris – Power of Soul, 1974
- Mulligan, Gerry – Best of Quartet with Chet Baker, 1991
- MUSE – Haarp, 2008
- Music to Watch Girls By, More – Various, 1999