Study Claims Taylor Swift's '1989' Is Louder Than AC/DC's 'Back In Black'

According to a new study conducted by a mastering engineer, Taylor Swift's 1989 is officially a louder album than AC/DC's Back In Black. The enlightening study, comparing the volume of a variety of popupar albums, was carried out by Ian Shepherd who is the founder of Dynamic Range Day. According to Shepherd's research, Swift's '1989' clocked in at a DR6 rating, which makes it a hell of a lot louder than both 'Back In Black' (DR12) and Metallica's 'The Black Album' (DR11). The loudest albums in t...