- Spanky & Our Gang
- Lexer & Nico Pusch
- Yo-Yo Ma, Horacio Malvicino, Leonardo Marconi, Antonio Agri, Hector Console & Nestor Marconi
- Los Super Reyes
- Lillias White, Vaneese Thomas, LaChanze & Cheryl Freeman
- The Castaways
- Tha Dogg Pound & Michel'le
- London Symphony Orchestra & Leopold Ludwig
- Stephen Colbert & Willie Nelson
- Lil Twist
- Waylon Malloy Payne
- London Symphony Orchestra & Philip Gibson
- LeAnn Rimes, Rob Thomas & Jeff Beck
- Little Richard
- LMNT
- Lion
- London Symphony Orchestra & Anatole Fistoulari
- London Philharmonic Orchestra & Horst Stein
- Lucas Grabeel
- Munich Symphony Orchestra & Alfred Scholz
- London Philharmonic Orchestra & Walter Süsskind
- Linda Hunt & Bobbi Page
- Rascal Flatts & Lucy Hale
- Leroux
- Utopia
- Lil' Keke & Lil Keke
- Latvian Philharmonic Orchestra, Riga Radio Choir & Ilmar Lapinsch
- Shura Cherkassky
- The Wondergirls
- Luxemburg Radio Symphony Orchestra
- London Philharmonic Orchestra & Alfred Scholz
- Stuttgart Chamber Orchestra, Martin Sieghart, Rainer Kussmaul & Herwig Zack
- London Philharmonic Orchestra & Choir & Walter Süsskind
- London Philharmonic Orchestra & Hugo Rignold
- London Philharmonia Orchestra & Alfred Scholz
- No Bragging Rights
- Young City a.k.a Chopper
- Louis Armstrong & The Commanders
- Yo-Yo Ma & Patricia Zander
- Nasty Nardo
- Lee Wilkof, Ellen Green, Jennifer Leigh Warren, Sheila Kay Davis & Leilani Jones
- Larry Groce, Mickey Mouse & Goofy
- Linda Hart, Marissa Jaret Winokur & Kerry Butler
- Lori McKenna
- Lindsay McCaul
- Ludwig Von Drake & Chorus - Silly Classical Songs
- Ludwig Von Drake
- Lia Ices
- Lilly Wood & The Prick
- The Moments
- The Friends of Distinction
- The Last Mr. Bigg
- Reflex
- LAXX
- La Rocca
- Grace Jones
- Chris Stills
- Lil' Josh
- MC Solaar
- Iris DeMent
- Shirley & Lee
- Lil' Twist & Bow Wow
- Lady Saw
- Lil' Ru
- Luscious Jackson
- TKA
- Lee Dorsey
- Lazyboy
- Magnet
- Linear
- The Polyphonic Spree
- Lil' Scrappy & Young Buck
- Lenny Welch & Elvis Presley
- Mark Ronson featuring Kasabian
- LMFAO & Pitbull
- Leroy Van Dyke & Leroy Dyke
- Lorraine Ellison
- Matthew James Thomas & Rachel Bay Jones
- Idina Menzel, LaChanze & Jenn Colella
- Lin-Manuel Miranda, Karen Olivo & Robin de Jesus
- Laura Osnes & Santino Fontana
- Laura Michelle Kelly as Mary Poppins, Various Artists, Stuart Neal as Neleus, Statues - Mary Poppins Original London Cast, Gavin Lee as Bert, Charlotte Spencer as Jane Banks & Harry Stott as Michael Banks
- Luciano Pavarotti, Zubin Metha, Orchestra del Teatro dell'Opera di Roma, Andrea Griminelli & Orchestra del Maggio Musicale Fiorentino
- Lyrics Born
- Landon Austin
- Lucky Twice
- Leona Lewis & Jennifer Hudson
- LaChanze, Jenn Colella, Tamika Lawrence & Idina Menzel
- Leonard Bernstein & Los Angeles Philharmonic
- Jill Scott featuring Mos Def
- The Elegants
- LaChanze
- Jowell & Randy
- Luce
- Pressure
- Menudo
- Stacy Lattisaw
- Lil Suzy
- Sonora Carruseles
- Lisa Gerrard