Brigadoon is a musical with a book and lyrics by Alan Jay Lerner, and music by Frederick Loewe.Songs from the musical, such as "Almost Like Being in Love", have become standards.The story involves two American tourists who stumble upon Brigadoon, a mysterious Scottish village that appears for only one day every 100 years. Tommy, one of the tourists, falls in love with Fiona, a young woman. In the wake of…