Non-Original Music

In addition to the original series Soundtrack composed by Mark Russell, Leonardo also uses many popular songs over the course of the show. These are sometimes played over the end credits or used in trailers for the show. Sometimes, certain songs used in the original CBBC broadcast episode are changed in the commercial release (Amazon, iTunes, Google Play) or international broadcasts due to the costs of licensing the music for other platforms.

* indicates a song used only in the original CBBC broadcast of the episode ** indicates a song used only in the commercial release of the episode.