Resources made it the first state historic site in Missouri dedicated to African American heritage. At first it focused entirely on Joplin and ragtime music, ignoring the urban milieu which shaped his musical compositions. A newer heritage project has expanded coverage to include the more complex social history of Black urban migration and the transformation of a multi-ethnic neighborhood to the contemporary community. Part of this diverse narrative now includes coverage of uncomfortable topics of racial oppression, poverty, sanitation, prostitution, and sexually transmitted diseases. Revival After his death in 1917, Joplin's music and ragtime in general waned in popularity as new forms of musical styles, such as jazz and novelty piano, emerged. Even so, jazz bands and recording artists such as Tommy Dorsey in 1936, Jelly Roll Morton in 1939 and J. Russel Robinson in 1947 released recordings of Joplin compositions. "Maple Leaf Rag" was the Joplin piece found most often on 78 rpm records. In the 1960s, a small-scale reawakening of interest in classical ragtime was underway among some American music scholars, such as Trebor Tichenor, William Bolcom, William Albright and Rudi Blesh. Audiophile Records released a two-record set, The Complete Piano Works of Scott Joplin, The Greatest of Ragtime Composers, performed by Knocky Parker, in 1970. In 1968, Bolcom and Albright interested Joshua Rifkin, a young musicologist, in the body of Joplin's work. Together, they hosted an occasional ragtime-and-early-jazz evening on WBAI radio. In November 1970, Rifkin released a recording called Scott Joplin: Piano Rags on the classical label Nonesuch. It sold 100,000 copies in its first year and eventually became Nonesuch's first million-selling record. The Billboard Best-Selling Classical LPs chart for September 28, 1974, has the record at number 5, with the follow-up "Volume 2" at number 4, and a combined set of both volumes at number 3. Separately, both volumes had been on the chart for 64 weeks. In the top seven spots on that chart, six of the entries were recordings of Joplin's work, three of which were Rifkin's. Record stores found themselves for the first time putting ragtime in the classical music section. The album was nominated in 1971 for two Grammy Award categories: Best Album Notes and Best Instrumental Soloist Performance (without orchestra). Rifkin was also under consideration for a third Grammy for a recording not related to Joplin, but at the ceremony on March 14, 1972, Rifkin did not win in any