Death’s taking a heavy toll on the music biz this week: Along with Donna Summer's death by cancer today, legendary bluegrass/country-rock banjo player Doug Dillard and go-go (a high-energy brand of funk peculiar to Washington DC) vocalist/guitarist Chuck Brown passed away this week. RIP to all three hugely talented artists, who were giants in their respective fields.

(After the cut, play both videos simultaneously for maximum headfuck.)