You might find this series of shows on classical one hit wonders interesting. Although, it's focused on composers that have one well known piece today. So someone like Pachelbel features prominently in his series, even though he had other popular works in his lifetime.

Sorry, we don't allow throughout history questions. These tend to produce threads which are collections of trivia, not the in-depth discussions about a particular topic we're looking for. If you have a specific question about a historical event or period or person, please feel free to re-compose your question and submit it again.