That is clearly her father.
Poor singer, my heart goes out to her, but this is pretty funny.
Your question: if he is say shortish, 160 cm, and he extends his arm, say another 50 cm, then judging by this 'performance' the cymbal is at 2.2 meters (6.5 feet or more) height, at least.
He clearly plans his theatrics in this song, by setting his cymbal up so high.
Singin' is pretty awful too.
The drumming was for the show. Too many notes, and also a lot of missing notes paradoxycally.
The point is also that he is bloody loud compare to other instruments, the bass is too shy.
This show how a lame drummer can kill a song.