The building at 5225 University Ave was built in the 1960s. The music store didn't move in until 1989. In the mid 80s, it was a Christian bookstore. Before that, it was a bakery, the Pastry Cart. I haven't found any info on its owners or renters prior to the bakery, but if I can get access to old phone books, something might turn up.Makes me wonder what business was in the building then, and if he had any connection to it.