listening to this show right now on Howard 101. My comments so far:
Down -excellent vocally, A+
Wicked Garden - was ok. I would scrap this song from the setlist.
Vasoline - pretty good. I loved when Scott would sing this raspy and almost punk but he did a good job.
Coma - AWESOME AWESOME AWESOME. Sings it better than Scott did live.
Interstate Love Song - disappointing. I think he might be better at the Core era vocals than Purple.
Big Empty - A+. Sounds really really good on this song.