At Prince concerts, he was distinguished onstage for performing dressed in a surgical mask and scrubs.
He has also worked with artists, songwriters and producers, including The Time, Lipps Inc., The Jets, Vanity 6, David Z., Bobby Z., P. Diddy, The Rembrandts, Phil Solem, PC Munoz, 7 Aurelius, Steve Nathan, Shock G, Kris Vanderheyden Bray, Criss Starr, and Marc Mozart.
His work with Prince includes co-writing credits along with other band members on the songs "Dirty Mind",[2] "Computer Blue",[3] "17 Days",[4] "America"[5] and "It's Gonna Be a Beautiful Night",[6] as well as studio session credits on the albums Dirty Mind,[7] Controversy,[8] 1999,[9] Purple Rain,[10] Around the World in a Day,[11] Parade,[12] Sign o' the Times,[13] Lovesexy[14], The Black Album[15], and Graffiti Bridge.
Most recently as an executive music producer, he gathered some of the finest musicians/composers for the Rhythm Rumble video game created by Pixelakes.
After Prince's death in 2016, Dr. Fink reunited with The Revolution, who had a song featured in the 2019 Netflix feature, Wine Country starring Amy Poehler, Maya Rudolph, Rachel Dratch, Ana Gasteyer, and Tina Fey.