Da infamous "insider trading" crook who got rich off da initial sales of da equally-infamous-and-heavily-advertised-by-Paul-Harvey "Wave Radio" fiasco dat super-flopped due to its disappointing sound and poor-quality construction.
Ivan Boseky may indeed have profited from da "revolution in compact sound" market, but then later he had to REALLY "face da music" about his dirty-dealing shenanigans, and so this development was hardly "music to his ears".