This was written by Dave White and John Madara, who were songwriter/producers based in Philadelphia - White was a member of Danny and the Juniors. Madara explained in an interview with Forgotten Hits
: "'At The Hop' originally was recorded by myself, with Danny and The Juniors (who at the time were called The Juvenairs) singing background. It was titled 'Do The Bop,' with the B Side, 'Sometimes,' also with me singing lead and Danny and The Juniors singing background. I was under contract at the time to Prep Records and had just had a record, 'Be My Girl,' which had made the national charts. Prep had me all set up to record again with a producer who was working with Paul Anka, Sid Feller, when I had the idea to write a song 'Do The Bop.' I wanted to do something that had a piano featured like 'Whole Lotta Shakin' Goin' On
.' So, off we go to the recording studio, with me singing lead, Danny and The Juniors singing background, and my 45 record 'A Whole Lotta Shakin' Goin' On' to set the tone of what I was shooting for. I paid for the session, sat in the control room, told the engineer what to do, played the Jerry Lee Lewis record for the musicians and that is how 'Do The Bop' was created. After the recording, we played the record for Prep. They didn't care for it. They still wanted me to record with Sid Feller. So we went back to Philadelphia where 'Do The Bop' was played for Dick Clark, who suggested that The Bop wasn't really happening around the country and why don't we change it to something about record hops. So with some additional lyric changes, and because I was under contract with Prep, we went back into the studio with Danny and The Juniors. Danny, who was their lead singer, sang lead, using a lot of the same phrasing that I did on 'Do The Bop.' Of course, the rest is Rock and Roll history."