Matt Steffanina is an American YouTuber and professional dance choreographer from Los Angeles, California and one of the executive producers of another YouTube channel DanceTutorialsLIVE where he serves as a teacher and also has his own YouTube channel of the same name. He is mostly known for his dancing tutorials where he teaches people how to dance to some popular songs from different artists. He has also worked with many top music artists such as Snoop Dogg, Chris Brown, Taylor Swift and much more. Some of his most viewed videos on his YouTube channel are choreographed to Jason Derulo and Fifth Harmony.