Final answer:
Elvis Presley himself performed the rendition of "Heartbreak Hotel" and it reached number one on the charts in 1956. His unique style was influenced by the musical crossroads of Memphis, blending various regional genres.
Step-by-step explanation:
The group that performed a rendition of Elvis Presley's "Heartbreak Hotel" was none other than Elvis Presley himself. Presley's performance of the song quickly climbed to number one on the rock and roll charts in the spring of 1956. His appearance on The Milton Berle Show in June of that same year is particularly noteworthy for the controversy it stirred due to his sultry looks and dynamic vocal style. This song, along with his unique style, amalgamated elements of gospel, blues, bluegrass, country, western, and R&B, largely influenced by his upbringing in Memphis, which was at the crossroads of the music from the lower Mississippi Delta and Kentucky's bluegrass.
The group that performed a rendition of Elvis Presley's 'Heartbreak Hotel' is none other than Elvis Presley himself. Elvis is known for his unique style that blended various musical genres such as gospel, blues, bluegrass, country, western, and R&B. His rendition of 'Heartbreak Hotel' became a rock and roll classic and catapulted him to stardom