As far as i know Taiji had nothing to do with writing/composing VL ...? XD (With Phantom of Guilt I'm not quite sure, but I thought not, too ... o.o;; )
Just presenting my bad and with time more and more vanishing knowledge |D (must make a song of it)
Btw, are we talking about a playlist we would reeeeally want to see? I mean, if I imagine Yoshiki sitting there, playing ... dunno, Sadistic Desire, I'll kill you, Orgasm, Standing Sex, Blue Blood, etc. ...... eeeeh XD And I'm not quite sure if I wanted to hear Toshi sing this whole setlist xD So it's rather some idealised imagination of "what was if they could play what I want AND play it perfectly?" XD ... You know what I mean?