Andre Jensen has taught for almost 24 years at City College. But the seasoned philosophy professor has one regret: that he didn’t follow his passion for music when he was young. After high school, when it came time for college, Jensen just didn’t believe he could make a career in music and make a living. Although he loves teaching, Jensen, 49, holds an overwhelming passion for music. “I have known Andre for 30 years,” his wife, Linda, explains. “He teaches as a way to serve others.