Chamber music is an essential part of learning to play an instrument, and these versatile trios are written so that they can be performed by any combination of 3 string instruments. These arrangements and compositions by Doris Gazda will sound full and satisfying played by only three instruments. The selection of music in Progressive Trios for Strings covers a wide variety of musical styles and will provide hours of enjoyment. The trios are progressively organized by level of difficulty as the performers advance in their skills.