melanoma

U2, Dylan, Hip Producer Talks Melanoma, Breakthrough Immunotherapy, and A-List Benefit Concert

U2, Dylan, Hip Producer Talks Melanoma, Breakthrough Immunotherapy, and A-List Benefit Concert (L to R) Mark Howard, Daryl Johnson, Daniel Lanois , Robert Plant — photo credit: Trixie Whitley Mark Howard, the Grammy-winning and Juno-nominated producer and engineer who has worked with everyone from Bob Dylan and U2 to The Tragically Hip and Willie…