The Pioneer Symphony Orchestra performs at Hill Auditorium Thursday, Feb. 14. Students at Pioneer and Huron often need to take seven class periods instead of six to fit in four years of music courses like orchestra. Ann Arbor schools was going to charge students $100 per semester to take a seventh hour this fall, but a board decision Wednesday eliminated the fee.Courtney Sacco I AnnArbor.com file photo Previous coverage: 2 families sue Ann Arbor schools over fees for 7th-hour classes Letter: ACLU calls school board's decision to charge students for 7th hour 'misguided and illegal' Ann Arbor school board saves high school busing, reading intervention in harried budget decision The Ann Arbor Board of Education voted unanimously Wednesday to revoke the $100 charge it placed on students wishing to take a seventh class period at Huron and Pioneer high schools. Continue reading Ann Arbor school board votes to rescind fees for 7th-hour classes...