Caleb Hyles - Jonathan Young - Don't Stop Believing

 Caleb Hyles (born: October 14, 1991 [age 31]) is an American YouTuber who resides in Fort Worth, Texas. He is well known for his covers, or specifically his male cover of "Let it Go" from Disney's "Frozen". His YouTube channel consists of covers, usually derived from Disney songs, Broadway musicals, Anime, Metal and Steven Universe. He is known to appear in collaborations with other music-related channels, often with creators like Jonathan Young, Malinda Kathleen Reese, Will Ryan (DAGames), Fandroid Music and Brian Hull.

Jonathan Young (born: June 12, 1994 [age 28]) is an American YouTuber and musician. He is well known for his metal/hard rock covers of songs. He is also known for his Disney and Anime song covers. He sometimes collaborates with other YouTubers such as Caleb Hyles. He resides in San Francisco, California. He uploaded his first cover video on February 28, 2014