Bertrand’s Horn Improvement Music Center is hidden in the back of a large business plaza on Via Fabricante. This store has just about everything you could want in terms of musical instruments. It not only sells and rents instruments, it also offers repairs and lessons. Bertrand's specializes in horn improvement and lessons but also has services for most wind, string and percussion instruments. It sells an eclectic variety of sheet music, supplies and text books as well. So if you finally want to learn that instrument or need to do any major or minor repairs on your existing music maker, come on down to Bertrand's. The shop will surely take care of you.