On this week’s episode of East to West, “Music to Our Ears,” we’re tuning into the music scene at BU and beyond. We’ll cover a record store in Kenmore Square, feature a day in the life of the GSU piano, and report on Joan Tower’s 80th birthday. This episode features guest host Joseph Yang. 

If you’ve walked from Mugar Library to the George Sherman Union food court on a weekday around 3 p.m., you’ve probably seen him — or at least heard him. Seokje Koh, a junior in the College of...