Lisa Loeb has something new to sing about!
The 44-year-old performer -- best known for her 1994 hit "Stay (I Missed You)" -- welcomed her second child, a baby boy named Emet Kuli Loeb Herskovitz, Friday in Los Angeles, her rep confirms to Us Weekly.
New arrival Emet -- who weighed in at 7 lbs., 7 oz. and is 20 inches long -- joins big sister Lyla Rose, 2 1/2.
Also an author and eyewear designer, Loeb married Conan music production supervisor Roey Hershkovitz in January 2009.