Glee's breakout singing group the Dalton Academy Warblers (led by enthusiastic rising star Darren Criss) are stepping into the spotlight with their very own album of a cappella songs. Criss and his fellow Warblers paid a visit to NBC's Today Show on April 19 to celebrate the album's release and perform the hit Train song, "Hey Soul Sister." Before Criss displayed his always impressive vocal chop…
SOURCE: Broadway.com at 12:14PM on April 19, 2011