BAKERSFIELD, Calif. (KGET) — This year's elementary winner of the National Mariachi Youth Vocalist Competition, Alessandra Gutierrez joined 17 News at Sunrise to perform a rendition of "I Saw Mommy Kissing Santa Claus." Also known as Bakersfield's 'Mariachi Girl,' Alessandra was also a Sound of Sunrise guest back in October. You can watch that performance here. Boys and Girls Club’s Music Fusion perform ‘We Wish You a Merry Christmas’ She's known for her adaptation skills, making songs her own, and holding notes longer than the original tracks she performs to. Watch her full performance in the video player.