examples:
Johnny Cash
United States country music singer and songwriter (1932-2003)
Maria Magdalene von Losch
United States film actress (born in Germany) who made many films with Josef von Sternberg and later was a successful cabaret star (1901-1992)
Bob Dylan
United States songwriter noted for his protest songs (born in 1941)
Judy Garland
United States singer and film actress (1922-1969)
Julio Iglesias
Spanish singer noted for his ballads and love songs (born in 1943)
Mahalia Jackson
United States singer who did much to popularize gospel music (1911-1972)
Michael Joe Jackson
United States singer who began singing with his four brothers and later became a highly successful star during the 1980s (born in 1958)
Asa Yoelson
United States singer (born in Russia) who appeared in the first full-length talking film (1886-1950)
Janis Joplin
United States singer who died of a drug overdose at the height of her popularity (1943-1970)
Riley B King
United States guitar player and singer of the blues (born in 1925)
Ethel Merman
United States singer who appeared in several musical comedies (1909-1984)
Roy Orbison
United States composer and rockabilly tenor popular in the 1950s (1936-1988)
Paul Bustill Robeson
United States bass singer and an outspoken critic of racism and proponent of socialism (1898-1976)
Lillian Russell
United States entertainer remembered for her roles in comic operas (1861-1922)
Paul Simon
United States singer and songwriter (born in 1942)
Sarah Vaughan
United States jazz singer noted for her complex bebop phrasing and scat singing (1924-1990)
types:
alto
a singer whose voice lies in the alto clef
bass,
basso
an adult male singer with the lowest voice
castrato
a male singer who was castrated before puberty and retains a soprano or alto voice
chorister
a member of a singing group, especially in church
contralto
a woman singer having a contralto voice
hummer
a singer who produces a tune without opening the lips or forming words
rapper
someone who performs rap music
tenor
an adult male with a tenor voice
thrush
a woman who sings popular songs
torch singer
a singer (usually a woman) who specializes in singing torch songs
voice
(metonymy) a singer
warbler
a singer; usually a singer who adds embellishments to the song
yodeler,
yodeller
a singer who changes register rapidly (popular is Swiss folk songs)
countertenor
a male singer with a voice above that of a tenor
diva,
prima donna
a distinguished female operatic singer; a female operatic star
songstress
a woman songster (especially of popular songs)