Jazz began to "swing" as musicians began to adopt swing eighths, the string bass, high hat cymbals, and a looser, more rhythmic feeling . This change occurred gradually starting in the twenties notably with Louis Armstrong, and continued on into the 40's. A lot of the music that came out of this period was played by bands of ten musicians or more. Because of this the swing era is also often known as the big band era.
A decade after his heroic defeat of the monstrous Kraken, Perseus-the demigod son of Zeus-is attempting to live a quieter life as a village fisherman and the sole parent to his 10-year old son, Helius.
When an evil spirit known as Pitch lays down the gauntlet to take over the world, the immortal Guardians must join forces for the first time to protect the hopes, beliefs and imagination of children all over the world.