The Applejacks (American band) explained

The Applejacks were a group of American studio musicians led by Dave Appell (March 24, 1922 – November 18, 2014),^[1] a native of Philadelphia, Pennsylvania. They released singles on Cameo Records. Their biggest hit was the instrumental "Mexican Hat Rock", a Top 20 hit in the U.S. in 1958.^[2]

Singles

• "Mexican Hat Rock" (1958) U.S. No. 16
• "Rocka-Conga" (1959) U.S. No. 38 (Early releases of "Rocka-Conga" were pressed as "Rocka-Tonga")
• "Bunny Hop" (1959) U.S. No. 70^[3]

Notes and References

1. Web site: The Applejacks | Biography & History. AllMusic. August 13, 2021.
2. Book: The Guinness Encyclopedia of Popular Music. Colin Larkin. Guinness Publishing. 1992. First. 0-85112-939-0. 97.
3. Book: Whitburn, Joel . Joel Whitburn

   . Joel Whitburn's Top Pop Singles, 14th Edition: 1955-2012 . Joel Whitburn . 2013 . Record Research . 40.