Pentatonix Avi Kaplan lowest chest note, and Scott, Mitch, Kirstie and Kevin show highest notes

Avi hits a chest A1. Others hit their highest falsetto notes, but don't name what they are. Turns out that Kevin has the highest note (!), and Scott can hit notes almost as high as Mitch (!!). Kirstie did approximately the same note as Scott and Mitch, it was hard to tell, but it was a cleaner note (though she seemed to lack confidence at going that high). She might be able to go higher if she pushed it. Edit: As Axel below pointed out, Kirstie matched Kevin's note (which I agree with having listened again), and Axel believes it was an A5. It was definitely outside Kevin's usable range, but Kirstie's sounded pretty clean. So I would say Kirstie has the highest (head/falsetto) note, not that surprisingly. (Kirstie can do very high whistle notes, but those aren't normally counted as part of vocal range). Full interview here:    • Video