Seth and his Pokémon are called upon by a mysterious machine known as Synergy to help a young girl known as Jerrica Brenton to make songs, with Seth on the saxophone in the band Jerrica has with her alter ego: Jem.
Seth and his Pokémon are called upon by a mysterious machine known as Synergy to help a young girl known as Jerrica Brenton to make songs, with Seth on the saxophone in the band Jerrica has with her alter ego: Jem.