There is a total of 21193 clues beginning with si
- Singer Loaf
- Singer Loeb
- Singer Loeb and others
- Singer Loeb et al
- Singer Logan
- Singer Logan
- Singer Loggins
- Singer Lola
- Singer London
- Singer Lopes dubbed "Left Eye"
- Singer Lopez
- Singer Lopez
- Singer Loretta
- Singer Loretta ___
- Singer Lorna
- Singer Lotte
- Singer Lotte ___
- Singer Lou
- Singer Lou from Chicago
- Singer Lou ___
- Singer Louis
- Singer Lovato
- Singer Love is erudite
- Singer Love of 60's pop
- Singer Love who was one of the subjects of "20 Feet From Stardom"
- Singer Lovett
- Singer Lovich
- Singer Lucine
- Singer Lucrezia
- Singer Luft
- Singer Luis with the 13x platinum hit "Despacito"
- Singer LuPone
- Singer Lyle
- Singer Lynn
- Singer MacGowan of the Pogues
- Singer MacKenzie
- Singer Mackenzie
- Singer MacLennan
- Singer MacRae
- Singer Macy
- Singer Mae Morse
- Singer Mahal
- Singer Mai or Fitzgerald
- Singer Mai with the 2018 hit "Boo'd Up"
- Singer Makeba
- Singer making a comeback?
- Singer Malbin
- Singer Mama ___ Elliot
- Singer Manchester
- Singer Manchester et al
- Singer Mandrell
- Singer Manilow
- Singer Mann
- Singer Mann of 'Til Tuesday
- Singer Marc with the 1991 hit "Walking in Memphis"
- Singer Maresca
- Singer Margaret __
- Singer Mariah
- Singer Mariah ___
- Singer Marian
- Singer Marian, the first African American to perform at the Met
- Singer Marian
- Singer Marie
- Singer Marie on the Vegas scene
- Singer Marilyn
- Singer Marilyn or Lena
- Singer Mario and family
- Singer Marlena
- Singer Marni ___
- Singer married to a novelist?
- Singer married to an acting teacher?
- Singer married to Heidi Klum
- Singer married to Whitney Houston
- Singer Mars
- Singer Martha of the Vandellas
- Singer Martin
- Singer Martin, to friends
- Singer Martin
- Singer Martini
- Singer Martini
- Singer Marvin
- Singer Marvin Lee Aday, familiarly
- Singer Mary
- Singer Mary J
- Singer Mary J ___
- Singer Mary ___ Carpenter
- Singer Matthews
- Singer McCain with the 1998 hit "I'll Be"
- Singer McCann
- Singer McCartney
- Singer McCoy and composer Hefti
- Singer McCracken of The Used
- Singer McDonald
- Singer McEntire
- Singer McEntire and others
- Singer McEntire, or her sitcom
- Singer McGovern
- Singer McGraw
- Singer McKnight
- Singer McLachlan