Loudwire is an American online magazine that covers hard rock and heavy metal music. It is owned by media and entertainment business Townsquare Media. Since its launch in August 2011, Loudwire has secured exclusive interviews with Ozzy Osbourne, Metallica, Judas Priest, Guns N' Roses, Megadeth, Mötley Crüe, Suicidal Tendencies and many others. Loudwire has also exclusively premiered new material from Judas Priest, Anthrax, Jane's Addiction, Stone Sour, Phil Anselmo and many more of rock and metal's biggest acts.
Every year Loudwire holds the Loudwire Music Awards, where visitors of the site vote in polls of various categories.