Pentatonix is a five-member American a cappella group from Arlington, Texas. Its members are Scott Hoying, Mitch Grassi, Kirstin Maldonado, Avi Kaplan, and Kevin Olusola. Their main platform, especially when they started out, has always been YouTube.
Daniela Andrade is a singer-songwriter with more than 1.6 million subscribers on YouTube. She also plays the guitar and ukelele. Her most viewed original piece is Stare at Each Other & Fall in Love, while her most-viewed cover was Creep by Radiohead.