David Rosebrook

David Cobb Rosebrook (January 19, 1874 – March 31, 1937) was an American cornet soloist, trumpeter, composer and conductor. He was the principal trumpet with the San Francisco Symphony from 1912 to 1919, and the principal cornet soloist with the Goldman Band in 1935.

Performance career Rosebrook began his career as a cornet player in New York and Boston. He moved to San Francisco in 1899. When Henry Ohlmeyer took his band on a tour of West Coast cities during the early summer of 1910, Rosebrook was his cornet soloist and Herbert L. Clarke was the "special soloist". From 1911 to 1912, he was the assistant principal trumpet with the San Francisco Symphony. He became principal trumpet in 1912 and remained in that position through 1919. During this summer season, he performed several original compositions. After playing for about five weeks, Rosebrook became ill and returned home to San Francisco. This was his last professional engagement.