According to some information in the internet the History of Harsh/Screaming Vocals
Some people regard the following song as the beginning of Harsh vocals in music:
Screamin' Jay Hawkins - I Put a Spell on You (1956)
http://www.youtube.com/watch?v=PwXai-sgM-s
The Who have a song called Boris the Spider (1966) which contains some occasional growls performed by their bassist.
http://www.youtube.com/watch?v=bvFuUaCe8eY
Believe it or not, but Rush and Scorpions occasionally used harsh screaming vocals in their early songs:
Scorpions (1972): http://www.youtube.com/watch?v=S2rxCtRFqRg Wait for the chorus.
Some of the earliest who used harsh vocal constantly were:
1. Celtic Frost (1984): http://www.youtube.com/watch?v=J1DVq5C6AuI
2. Hellhammer (1983): http://www.youtube.com/watch?v=MJtJAZYsins
3. Living Death (since 1984): http://www.youtube.com/watch?v=IvHVuEydias
4. Kreator (1985): http://www.youtube.com/watch?v=f-3H3LHRrGM
5. Protector (1987/88): http://www.youtube.com/watch?v=2nFogfP-Bx4
6. Bathory (1984): http://www.youtube.com/watch?v=KQW7dHASkr4
Among female fronted bands, I would say that Holy Moses (1986/1987) was the first:
http://www.youtube.com/watch?v=ryh42sGDY2s