As promised, Kosmo Esplan returns to complete his tour through the eras of the St. Olaf Band . . . this time accompanied by the firsthand experience of Dr. Timothy Mahr, the Band's former conductor who led multitudes of students across the years to musical glory, including several international tours and a performance at Carnegie Hall. Kosmo (non-musical expert) and Dr. Mahr (musical expert) dig deeper into the latter's journey from student to maestro, favorite memories, and the Band's guiding principle since 1891.