Lassimater
From Tardis Wiki, the free Doctor Who reference
The lassimater was an instrument that purportedly made the most beautiful music in the universe. According to the Tenth Doctor, it was part flute, part recorder and part didgeridoo. The Child of Music played the lassimater once every ten years in the Concert of the Most Beautiful Music at the Church of the High Exalted on Cantabulous Nine. (PROSE: Most Beautiful Music)
