Rumours are circulating that Sonny Moore (Skrillex) is back in From First To Last.
The band's previously relatively inactive Facebook page shared a link promoting his label's Beats 1 radio show overnight, and during the show Sonny played a minute-and-a-half long clip he called 'Bonus Track'.
Sure sounds like FFTL, sure sounds like Sonny singing.
A YouTuber has also pointed out that the song references Snapchat, meaning this is most likely a relatively new recording (whatever it is), as Sonny left the band four years before Snapchat was even launched.
Sonny was the band's vocalist until 2007 and recorded two albums with the band - 'Dear Diary, My Teen Angst Has A Body Count' and 'Heroine'.