M&M was a UK label which released approx 25 singles during 1970-74, including releases by Chips and The Others.
Pertinent singles are listed below.
Update: Apparently this was a subsiduary of Emerald at one point, so perhaps I should perhaps list all 25 singles.
Relevant Singles (FFM = mono / FFMS = stereo) FFM 10002 The California Brakemen - Jesus Take a Hold / The Waltz Of The Angels [1970] non-LP Merle Haggard covers FFMS 10003 Frankie McBride - Daddy's Little Man / Nearest Thing To Heaven [11/1970] FFMS 10005 Chips - Sock It To 'Em Sister Nell / Let Us Learn To Love One Another [5/1971] FFM 10009 The Others - Chirpy, Chirpy, Cheep, Cheep / Let's Get Back To Rock And Roll [6/1971] FFMS 10014 The Others - Happy Am I / You'll Be Mine [1/1972] FFMS 10016 The California Brakemen - Cowboy Convention / Turn The Jukebox Up Louder [1972] FFMM 10018 Candy - Got Love Again / Don't Stop Me [1972] Relevant Albums (LME = mono / SLME = stereo) SLME 1001 The California Brakemen - The Country Music World Of ... [1970] SLME 1002 Frankie McBride - Daddy's Little Man [1971] SLME 1004 v/a - Country And Western Hits Vol.1 [1973]