Love the synth pad Aurora is experimenting with on the "Lady of Mercy" choruses. The rhythm of those repeated eighth notes sounds really good against the more languid whole notes the rest of the band are playing; even if the actual siren-like sound font didn't quite mesh in the live mix here, I think the idea is great, and it's a bit of bummer it seems to have fallen by the wayside, judging by more recent live versions of the song.