What's Going On? I heard through the grapevine that one of the most reticent live performers was Motown legend Marvin Gaye, making concert posters for this artist extremely scarce. Ain't That Peculiar? This beauty advertises his appearance at City Hall in Sheffield England in 1976 just after appearing at the Royal Albert Hall. These posters were pasted up around town and very few survived. All we can say is How Sweet It Is! EX-NRMT, with some small edge tears.