“It seems every new condominium these days has its own tune, meant to convey its soul to potential buyers. … Developers and marketers have no clearly defined rules about what music belongs with which building. In general, though, buildings that are downtown or have modern designs seem to be willing to try newer musical genres like electronica. Buildings with long histories or those that are not specifically aiming at young buyers often use classical. Jazz, with its myriad styles, tends to cross geographical and architectural boundaries.”