Why are some songs so catchy and others so forgettable? More to the point, why do some songs come, unbidden, to play over and over in our heads? I’ve heard these called various things ... ear-worms, sticky music, … my favourite, coined by a musical friend is hum-clinger.
Where do ear-worms come from? The term stuck-song syndrome would seem to indicate that there is a pathology involved and certainly when you have one it can drive you quite crazy. My suspicion is that dreams and ear-worms come from the same place in the mind. It might be the same place where ideas are generated and, like dreams, these pieces of music that pop into our head could indicate something about our concerns or desires of the moment.
The best way I’ve found to rid myself of an ear-worm is to find a temporary replacement that I know will go away - The Stars and Stripes Forever is a favourite of mine.
Great composers, like John Phillip Sousa, composer of The Star and Stripes among many other memorable marches, were masters of the use of repetition and development of a musical phrase. Beethoven was ‘the’ master of repetition and development. His Fifth Symphony is, perhaps, the very best example, and a frequent ear-worm for me. Those four notes in the pattern da-da-da-dahhhhh appear over and over throughout the piece.
Songwriters who are successful are aware of the phenomenon of a song becoming popular because of repetition of both rhythm and melody. Some refer to it as the hook. As well, in a song, words can be repeated and emphasized using rhythm, making the song unforgettable ... like this one sung and played by an unforgettable artist.






