Magnificent City is a full American studio album by American rapper Aceyalone, accompanied by American hip hop producer RJD2. It was released on Decon and Project Blowed in 2006. It peaked at number 39 on the Billboard Heatseekers Albums chart, as well as number 43 on the Independent Albums chart. RJD2 released a compilation of instrumental versions of songs from the album in 2006, entitled Magnificent City Instrumentals. The track "A Beautiful Mine" was adapted as the opening theme of the AMC television series Mad Men.