Alkaline Trio is an American punk rock band that formed in 1996 and consists of members Matt Skiba, Dan Andriano, and Atom Willard. Known for their punk rock roots, the band has released several albums including "Good Mourning" and "Crimson," showcasing their diverse sound. With the upcoming release of their tenth album, "Blood, Hair, and Eyeballs," fans can expect more of their signature energetic and evocative music.