Question: Which label released the album whose song was debuted during Metallica's appearance on the Howard Stern Show in 2016?

 It is their first studio album in eight years following "Death Magnetic" (2008), marking the longest gap between two studio albums in the band's career. Hardwired... to Self-Destruct is the tenth studio album by American heavy metal band Metallica, released as a double album on November 18, 2016 by their vanity label Blackened Recordings.  It is also their first studio album not to feature songwriting credits from lead guitarist Kirk Hammett since he joined the band in 1983, and their first studio album released through Blackened.  "Hardwired... to Self-Destruct" was produced by Greg Fidelman, who engineered and mixed "Death Magnetic".  The album was Metallica's sixth consecutive studio album to debut at number one on the US "Billboard" 200, selling 291,000 album-equivalent units in its first week, and topping the charts in 57 countries.  Having this album number one marked the second time in history that any band of any genre, along with Dave Matthews Band, would have six consecutive albums debut at number one.  The album has sold over three million copies worldwide, and critical reception of the album was mostly positive. <SEP>  The song debuted during the band's appearance on "The Howard Stern Show" on September 26, 2016, with the official music video being uploaded to the band's official YouTube page hours later. "Moth into Flame" is a song by heavy metal band Metallica and the second single from their tenth studio album, "Hardwired... to Self-Destruct".  The song made its live debut at Webster Hall on September 27, 2016, the 30th anniversary of former bassist Cliff Burton's death. <SEP> Fartman is a fictional superhero, popularized and portrayed by American radio "shock jock" Howard Stern.  The character first appeared in an issue of the National Lampoon humor magazine in the late 1970s (Vol.  2, No. 11, June, 1979, Page 28).  A recorded version of the character also appeared on "National Lampoon's White Album" in 1979.  Stern began using the character on "The Howard Stern Show" in the early 1980s.  According to the trademark that Howard Stern filed for the character on October 16, 1992, he first used Fartman in July 1981, when Adam West was a guest on his show, to which he made an impromptu Fartman outfit in five minutes, although the original outfit contained a toilet seat necklace which Stern later discontinued from his motif. <SEP> Mike Walker is an American radio personality and gossip columnist for "The National Enquirer", and hosted the magazine's 1999-2001 MGM-produced newsmagazine, "National Enquirer TV".  He is also the author of the 2005 book, "Rather Dumb: A Top Tabloid Reporter Tells CBS How to Do News."  Between April 11, 1996 and December 2010, Walker was a guest every week on "The Howard Stern Show" to play "The Gossip Game."  He would read four gossip stories, and the Stern crew guesses which one is false.  During a 2006 Stern show appearance, Stern staff members Richard Christy and Sal Governale recorded audio which allegedly was from Walker's flatuence.  Dubbed the "Mike Walker Fart," the audio clip was played often on the show.