Pre-CHESS era: 1954  
BALLAD M-5008
Joe Alexander and the Cubans
    Side A: Oh Maria / Side B: I Hope These Words Will Find You Well
    (Oscar Washington)
    Recorded August 13th, 1954
Although in his Autobiography his first recording session took place May 21st, 1955 when he cut Maybellene and Wee Wee Hours for Chess Records in Chicago, Chuck Berry appears on this single in 1954 playing guitar.
At the time, Chuck Berry was using the name Berryn in performances around St. Louis to avoid embarassing his father who was a deacon at the Antioch Baptist Church.
  Joe Alexander and the Cubans - 1954

Next to Chess era (1955-1966)