The San Francisco Symphony has been running its Adventures in Music education program for 10 years. So it’s time to evaluate. “Among the findings: 86.9 percent of teachers and 85.5 of principals said students are more interested in music and the arts because of AIM; 68 percent of teachers interviewed said participating in AIM helped them find new ways of thinking about curriculum; and 58 percent said they believed the program made them better teachers.”