Agree with eric above.  Medicine was "super intense", in fact it looked like Grace was exhausted after the song.  She sort of collapsed into Scott's arms for a second and just looked exhausted....the last couple of days schedule was pretty crazy for the band.  After seeing that I seriously didn't think they were going to come back for the encore (or at least do a shortened one).  I was able to see the set list from my spot on the rail, but they did the entire encore as planned.  Great show!