On April 25, 1956, Elvis Presley achieved his first number one hit on the Billboard pop singles chart with "Heartbreak Hotel." In 1956, Presley also turned 21 and released his self-titled debut album, which became the first rock and roll album to top the Billboard charts. It was an important year for the singer, who also made his television debut and toured. April 25, 1956, was an important day for Elvis Presley: First number one hit on Billboard: "Heartbreak Hotel" reached number one on the Bil