A program for a 1949 concert featuring Lauritz Melchior of the Metropolitan Opera Association at Dogwood Hollow, featuring Ezra Rachlin on piano. This is the earliest days of the Dogwood Hollow before it developed into a concert series. This is the earliest days of the Dogwood Hollow before it developed into a concert series. Melchior was a Dutch-American opera singer. His performance consisted of opera songs in Finnish, Swedish and Norwegian.