PHOTO CALL: Lena Hall, Justin Matthew Sargent, Zak Resnick and Sophie B. Hawkins Rock With The Skivvies

The Skivvies returned to 54 Below Jan. 25 for a late-night concert featuring special guests Lena Hall, Justin Matthew Sargent, Zak Resnick and Grammy-nominated singer-songwriter Sophie B. Hawkins.

Actor-musicians Lauren Molina ( Sweeney Todd, Marry Me a Little) and Nick Cearley ( All Shook Up) are the duo behind The Skivvies, known for their acoustic performances of pop songs, wearing nothing but their underwear. Molina, Cearley and their guests play instruments ranging from the cello, ukulele, guitar and glockenspiel to the melodica.

The 11 PM concert, titled One Giant Leaf for Mankind, featured Resnick ( Mamma Mia!), Hall ( Kinky Boots) and Sargent ( Spider-Man), as well as Hawkins, who is known for her 90s songs "Damn I Wish I Was Your Lover" and "As I Lay Me Down."