The Jazz repertoire is vast and very dynamic. There are songs that are slow ballads, mid tempo and many up tempo tunes. The cool thing about this performance theme is that there are several different versions of each of these selections (below) and most, if not all, have been covered by males and females.
Are you looking for a duet? Sometimes, artists have made duets out of these songs. Look at "Unforgettable" - Nat King Cole was the first to record the song, but decades later his daughter recorded it as a duet with her late father's voice. Don't forget to look up Louis Armstrong and Ella Fitzgerald - this dynamic duo of jazz vocal standards made many recordings together.
Popular names to look up?
Females - Ella Fitzgerald, Billie Holliday, Sarah Vaughan, Blossom Dearie, Carmen McRae, Doris Day, Diana Krall (contemporary), Norah Jones (contemporary)
Males - Frank Sinatra, Nat King Cole, Louis Armstrong, Tony Bennett (contemporary), Harry Connick Jr (contemporary), Mel Tormé, Michael Bubblé (contemporary - although not all of his songs are "jazz"), Bing Crosby
SONG LIST - EXAMPLES
It Don’t Mean A Thing https://www.youtube.com/watch?v=qDQpZT3GhDg
Someone to Watch Over Me https://www.youtube.com/watch?v=gDhF-PsDuCw
I’ve Got You (Under My Skin) https://www.youtube.com/watch?v=C1AHec7sfZ8
Route 66 https://www.youtube.com/watch?v=dCYApJtsyd0
I Could Write A Book https://www.youtube.com/watch?v=xMZhqcsB9b8
Summertime https://www.youtube.com/watch?v=xJOtaWyEzaI
They Can’t Take That Away from Me https://www.youtube.com/watch?v=RMBKYPb49l8
It’s Only a Paper Moon https://www.youtube.com/watch?v=CHCMWaiG-gI
Autumn Leaves https://www.youtube.com/watch?v=SG6_QNbpSoE
S’Wonderful https://www.youtube.com/watch?v=MLI8mj0i07M
It Don’t Mean a Thing, If It Ain’t Got that Swing https://www.youtube.com/watch?v=IVfVhjiKxHo
Tout Doucement https://www.youtube.com/watch?v=p5myB0uyOkA
Mack the Knife https://www.youtube.com/watch?v=jWiixo-iOTc
Night and Day https://www.youtube.com/watch?v=PEM_63_P0CY
But Not For Me https://www.youtube.com/watch?v=FnfUN6bBAg4
You'd Be So Nice to Come Home To https://www.youtube.com/watch?v=yjsF_5kVj_8
Take the A Train https://www.youtube.com/watch?v=pZEK8dvfXuQ
Come Fly with Me https://www.youtube.com/watch?v=HmQq6yLe2ww
Bewitched, Bothered and Bewildered https://www.youtube.com/watch?v=1fzZ4l2H5-w
Unforgettable https://www.youtube.com/watch?v=MKCyUe4syc4
Peel Me A Grape https://www.youtube.com/watch?v=qIIPxq9SZeI
Dream a Little Dream of Me https://www.youtube.com/watch?v=h7j8wa9sWOE