The 2016 Salzburg recording of Gounod’s Faust is challenging. Perhaps the nine pages of the booklet given over to a concept discussion with the directors should have given me sufficient warning that this was not going to be Faust à la Met. It’s not. It’s extremely complex and I’m not sure I fully understand it or whether all the ideas work but I did find it fascinating visually and dramatically, and musically it’s top notch. That said, traditionalists can save themselves a trip to the ER by walking away now.