What was Chuck Berry’s only #1 hit record on the Billboard Hot 100 in the US? Here’s a hint. The song was recorded live, and the crowd sang along with him. The answer is… "My Ding-a-Ling." From the catalog that contains so many iconic treasures like "Johnny B Goode", "Roll Over Beethoven", and "You Never Can Tell", a song about Chuck’s ding-a-ling is his only hot 100 chart topper in the states. Now, the R&B charts are a different story, and that'll be for a different trivia question. The double entendre wasn’t veiled at all on this one. Everyone knew exactly what Berry was referring to, including radio stations that banned songs for lighter subject matter.