In an interesting cover story about the modern technology of sound recording studios, Popular Mechanics put Bruce Willis on its cover and discussed his album recording experience. Another interesting Moonlighting tidbit that came out of this article was that in March 1987 at the first digital recording session in history which involved linking two music studios, one in Los Angeles and one in New York City, one of the things that occurred was that musician Stevie Wonder was able to record a harmonica track in Los Angeles that was overdubbed onto the soundtrack of "Moonlighting" at Master Sound Astoria in New York City.