L
- Lady Antebellum
- Ray LaMontagne
- Lana Del Rey
- Johnny Lang
- k.d. lang
- Daniel Lanois
- Greg Laswell
- Avril Lavigne
- Led Zeppelin
- Amos Lee
- The Lemonheads
- John Lennon
- Lifehouse
- Lighthouse Family
- Lightning Seeds
- Los Lobos
- Lisa Loeb
- Mary Lou Lord
- Los Lonely Boys
- Low Millions
- Nick Lowe
- Lyle Lovett
- The Lumineers
- Shelby Lynne
Read more about this topic: List Of Adult Alternative Artists