- Alan Jutsi
- Alan K.
- Alan Kane
- Alan Kaplan
- Alan Kay
- Alan Kelly
- Alan Kelly Gang
- Alan Kent Barnette
- Alan Kenworthy
- Alan Kim Cochran
- Alan King
- Alan King
- Alan King Pin
- Alan Kirk
- Alan Kirschenbaum
- Alan Klein
- 柯有綸
- Alan Kuo;You-Lun Ke
- Alan Kushan
- Alan Kushan
- Alan L.
- Alan L.
- Alan L. Akaka
- Alan Lake
- Alan Lamb
- Alan Langford
- Alan Lauris
- Alan Leatherman
- Alan Leatherman [Singer]
- Alan Leatherwood
- Alan Lechusza
- Alan Ledesky
- Alan Lee Witherspoon
- Alan Leeds
- Alan Lemke
- Alan Lerner
- Alan Lett
- Alan Licht
- Alan Light
- Alan Lindgren
- Alan Littlejohn Sextet
- Alan Live
- Alan Lomax
- Alan Lomax & Cast
- Alan Lomax & Diego Carpitella
- Alan Lomax Presents
- Alan Lomax & the Cocorite band
- Alan Loo
- Alan Loraine Orchestra
- Alan Lorber 21st Century Orchestra
- Alan Lorber Orchestra
- Alan Louis Schwartz
- Alan Loveday
- Alan Luchetti
- Alan Lumsden
- Alan Lynes
- Alan M
- Alan MacDonald
- Alan Macenat
- Alan Maclean
- Alan Mandel
- Alan Mandel
- Alan Mann
- Alan Manson
- Alan Maralung
- Alan Marchand
- Alan Marchand
- Alan Marcus
- Alan & Marilyn Bergman
- Alan Marks
- Alan Mason
- Alan Master T
- Alan Matthews
- Alan Mautner
- Alan McClennan
- Alan McGee
- Alan McNeil
- Alan Mearns
- Alan Melville
- Alan Mendelsohn
- Alan Menken
- Alan Merrihew
- Alan Merrill
- Alan Miceli
- Alan Michael
- Alan Michael Wong
- Alan Mills
- Alan Mills and the "Shanty Men"
- Alan Mindel
- Alan Mirikitani
- Alan Moody
- Alan Moore
- Alan Moore
- Alan Moorhouse
- Alan Moorhouse Orchestra
- Alan Moran
- Alan Morphew