Corey vocal Range I know it is around 7 but want to for an project?

Corey Taylor, the lead vocalist of Slipknot and Stone Sour, possesses an extensive vocal range that covers 7 octaves. This makes Corey Taylor a septavist. This is a rare and impressive feat, as most singers have a vocal range of only 2-3 octaves. Taylor's vocal range allows him to sing in a variety of styles, from heavy metal to acoustic ballads, and he is known for his powerful and aggressive singing style.

According to an interview with Loudwire, Taylor's vocal range spans from F#1 to G7. This means he can sing notes as low as the F# below middle C and as high as the G above the treble clef. This range is quite remarkable, and it allows Taylor to hit some incredibly high notes in his songs.