Many Mouths Shut! was preceded by the singles "Save Me", released in March 2014,[2] and "One / Milk & Honey", released in March 2015.[3] The album featured seven songs authored by the band and six covers of traditional Irish songs. It was produced by the band member Dejan Lalić and released through the band's own label, O'Celts Records.[1] The album artwork, depicting members of the band as convicts in the Wild West, was designed by Italiancomic book artist Walter Venturi.[4]