国立アメリカ歴史博物館さんのインスタグラム写真 - (国立アメリカ歴史博物館Instagram)「Today in 1956: Elvis Presley made his first appearance on “The Ed Sullivan Show.” 🕺🏻🎥📺 Earlier that year, Elvis released this album—the first of many he made for RCA. The company took a major risk in releasing a full album from this new "rock & roll" artist, as teenagers were more likely to buy 45 rpm singles with just a few songs, than a full LP (long playing album). The risk paid off. It went on to become the first rock & roll album to reach number one on national record sales charts, and RCA's first million-dollar-earning pop album. #SmithsonianMusic #MusicHistory #EntertainmentHistory #Elvis #ElvisPresley #VinylRecords #LPRecord #AmericanHistory」9月10日 6時24分