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.
Here are the best moments from the Jan. 25 episode of "Saturday Night Live," featuring host Timothee Chalamet performing Bob Dylan songs.