released a single via YouTube

On February 4, 2013, the band released a single via YouTube, in the form of a lyric video: “That’s My Jam”. Later, the track was redone, featuring Owl City , as an iTunes bonus track for Collapsible Lung . On February 22, 2013, it was announced that the new album was finished and that details were coming soon. In April and May, the group went on a US tour with Hellogoodbye and William Beckett again, as well as with Mike Mains & The Branches . They also announced that bassist John Warne , guitarist Jon Schneck and drummer Ethan Luck would not be participating on the upcoming tour. On April 21, Luck announced his departure from the group. The group revealed that the album’s title would be called Collapsible Lung and the song “Don’t Blink” was released in the form of a lyric video on the band’s YouTube channel on April 21. On April 19, the band announced that the release of Collapsible Lung had been postponed to July 2013, and the specific date of July 2 was confirmed, along with the album cover artwork, on May 17.