The best 5 ever male singers and female singers in jazz history are....?!

The best 5 ever male singers and female singers in jazz history are....?

Complementary question:
The best 5 love songs ever in jazz history are....?

Do the homework!!!

Male singers:

1. Billy Eckstein
2. Louis Armstrong
3. Al Jarreau
4. Bobby McFerrin
5. Mel Torme

Female singers:

1. Ella Fitzgerald
2. Billie Holiday
3. Sarah Vaughn
4. Ivy Anderson
5. Carmen MacCrae

5 best love songs

1. Misty
2. Something (Yes, it's a Beatles song, but listen to Sinatra's version)
3. Nevertheless
4. I Only Have Eyes for You
5. As Time Goes By

I only listed English language songs and singers. It's the language in which I'm most comfortable.