David Bowie returned to the concert stage last week after taking a year off to recover from his emergency heart surgery. His comeback show at Fashion Rocks included a song with Montreal band Arcade Fire (who swing out to the west coast tomorrow). He made a surprise (though hinted at on BowieNet) appearance at their Central Park concert last night. It’s a little surreal to remember that I was pregnant when I last saw him live at his Seattle tour stop in 2004.