Hello, folks!
I have very interesting news for you!
I found strange footage of Budapest gig (I don't want to say where I found it... BUT THEN I SAID YOU) . It seems that it's amateur footage but I'm not sure as it can be professionally filmed by another film company. It has clips of NIH, Tavaszi Szel, Bo Rhap, CLTCL and GSTQ. It's all filmed from the same angle, it has a bit better quality than official release and it's not sped up.
Below I'll upload screenshots from it and I'll try to upload that footage on YouTube tomorrow.
Hangman_96