Arnold Jacobs was a renowned American tuba player and teacher, celebrated for his exceptional skill and contributions to brass music. Born on June 11, 1915, in Chicago, he became a prominent member of the Chicago Symphony Orchestra and served as a faculty member at the Royal Conservatory of Music in Toronto. Jacobs was known for his innovative teaching methods and emphasis on breath control and sound production. In addition to his performance career, Jacobs was influential in shaping the next generation of brass musicians. He conducted masterclasses and workshops, sharing his expertise with students worldwide. His legacy continues through the many musicians who were inspired by his approach to music and the tuba.