Jenna Mammina Live at 11:11 Tired of the daily news grind? Blue Coast Artist Jenna Mammina offers a livestream on Facebook everyday at 11:11 am and pm. Not just a live concert, but a time to chat, listen and enjoy. Visit and hang with Jenna on line. You never know who’s going to be on her show, what she’s going to sing or where you might find her.