Story of a lost civilization with a map The Isle of Musica was a lost masterpiece of a place, where collaboration fed the souls of Trebles and Basses -- two societies in the north (Treble) and south (Bass) of the island. For generations, the Musicans lived on melody, harmony and creativity. Alas, Machine arrived, and began stealing ideas, slowly winnowing down originality. A pair of Musicans escaped just before the island's collapse, and still work on a composition of musical rebirth.