Listen to L. Ron Hubbard online. L. Ron Hubbard is an English language song and is sung by A Very Merry Unauthorized Children's Scientology Pageant Original Cast. L. Ron Hubbard, from the album A Very Merry Unauthorized Children's Scientology Pageant (Original Cast Recording), was released in the year 2005. The duration of the song is 3:46. Download English songs online from JioSaavn.