A graduate from the New England Conservatory in Boston, Caballero studied under former members of the Boston Symphony. Early in his career, Caballero held Third Horn positions with the prestigious Boston Symphony and Boston Pops.

As an educator, Caballero has held teaching positions at Indiana University Bloomington, Rice University and Duquesne University. He has taught master classes at prestigious institutes including his alma mater New England Conservatory, Curtis Institute of Music, New World Symphony, and the Beijing and Shanghai Conservatories – as well as numerous others. Caballero currently chairs the Brass Department at Carnegie Mellon University School of Music and is the current Associate Teaching Professor of Horn.

As Principal Horn of the Pittsburgh Symphony Orchestra for 23 years running, William Caballero is one of today’s most respected French horn players. He has performed as guest Principal Horn with the Philadelphia Orchestra, the Los Angeles Philharmonic, and the St. Louis Symphony. His previous Principal Horn positions include the Houston Symphony, Houston Grand Opera, and Hartford Symphony.

Preparation for auditions and competitions.

Intermediate to advanced

Online.

3 months is $105, 6 months is $179 and 12 months is $279