誰も寝てはならぬ
The group's self-titled debut album, "The Texas Tenors", was released in 2009. The album contained all four songs that were performed on "America's Got Talent", some arias such as "Nessun dorma" and "La donna è mobile" as well as other songs. In 2011, the group remastered the album and included some new material. The album has sold 225,000 units to date.