Matthew David Morris aka "MattyB" or “MattyBRaps” is a 15-year-old pop singer/rapper from Atlanta, GA. He was born on January 6, 2003. Since beginning his music career at age 7, he has quickly become an Internet superstar with more than 5 Billion video views and 14 million YouTube subscribers. His social media consists of over 15 million followers on Facebook, Instagram, Snapchat and Twitter combined. His music videos and songs have been seen and played all over the world. MattyB’s audience has grown exponentially, elevating his YouTube channel into the top 50 most viewed all time YouTube / Vevo musicians. MattyB announced his first headline tour and sold out two back to back shows at Gramercy Theatre in New York City at the tender age of 10. Since that event, MattyB is continuing to sell out headline shows around the country.

California pop outfit and real-life siblings the Haschak Sisters are Internet stars who rose to prominence by posting online music videos of themselves performing covers and original songs. Hailing from Temecula, the Haschak Sisters feature Madison, Gracie, Sierra, and Olivia, all of whom were under 15 years of age when they first started posting videos in 2015. From adolescence, the sisters showed an interest in performing, studying dance at the studio where their mother, Kathi Haschak, worked as the studio manager. Their father, John Haschak (a member of the studio's Tapping Dads, who competed on America's Got Talent) also encouraged their performance. Along with their own videos, the sisters have collaborated on videos with singer/rapper MattyB.