Seventh grader and pianist Nathan T. Liu visited Germany last month to perform at the Sulzbach-Rosenberg International Music Festival. SRIMF is a major event for the area, attracting students from 30 countries to study and perform, according to the festival’s website. Liu, who was performing for the second time at the festival’s invitation, seized the opportunity to learn from top musicians from around the world and also visited the Sing und Musikschule, a music school situated in a castle that has become one of Sulzbach-Rosenberg’s most famous landmarks.