What is associated with: back in 1903 rip van winkle turned up as a song in a musical based on this fairy tale?

Based on the clue 'back bending dance thats neither heaven nor hell', what is the answer? What is associated with: back in 1499 this country had a military force so powerful it forced germany to sign the treat… What is associated with: back in 1860 it was the uniform you had to wear to be on garibaldis team? What is associated with: back in 1898 william morris went into business as one of these? What is associated with: back in 1932 donald truesdale earned his medal during the marines campaign against sandinistas… What is associated with: back in 1934 lou gehrig was the first athlete to appear on a box of this breakfast of champion… What is associated with: back in 1956 philip carey of one life to live was one of the 77th bengal lancers in a series s… What is associated with: back in 1960 95 of all soft drinks were sold in these reusable containers?