original passage: Founded in 1957 for a talent show at their high school, they were signed by Florence Greenberg of Tiara Records. Their first single, "I Met Him on a Sunday", was released by Tiara and licensed by Decca Records in 1958. After a brief and unsuccessful period with Decca, they went with Greenberg to her newly formed company, Scepter Records. Working with Luther Dixon, the group rose to fame with "Tonight's the Night". After a successful period of collaboration with Dixon and promotion by Scepter, with seven top 20 hits, the Shirelles left Scepter in 1966. Afterwards, they were unable to maintain their previous popularity.
original sentence: Afterwards, they were unable to maintain their previous popularity.
sentence2: If the band were to perform a comeback tour during the late 60s, highlighting some of their earlier work, would Luther Dixon be likely to make an appearance on stage?
sentence1: Founded in 1957 for a talent show at their high school, they were signed by Florence Greenberg of Tiara Records. Their first single, "I Met Him on a Sunday", was released by Tiara and licensed by Decca Records in 1958. After a brief and unsuccessful period with Decca, they went with Greenberg to her newly formed company, Scepter Records. Working with Luther Dixon, the group rose to fame with "Tonight's the Night". After a successful period of collaboration with Dixon and promotion by Scepter, with seven top 20 hits, the Shirelles left Scepter in 1966. After leaving the label, the band's popularity declined from its previous levels.