It's a mashup of performances from artists that few people would think of putting together, like R.E.M. and Morris Day, Rick James and Duran Duran, Hanson and Cher. Filmmaker Ahmir “Questlove” Thompson's experience as a DJ taught him enough about beats per minute and musical keys to meld things seamlessly.
Live” is having a 50th anniversary, and things are happening. Jason Reitman’s backstage dramedy “Saturday Night,” released last year, is