Stu, it's not just purists. It's everyday people. It's Millennials, Gen X, etc. The Grammys should have picked a better person/people to do it. Leon Bridges, Raphael Saadiq, Dionne Bromfield, Jill Scott are all contemporary successors of Motown. They would have been perfect choices to be included. To put the whole thing on Jennifer Lopez is at the fault of the Grammys. Motown deserved better.