My Nocturnal Serenade is a very successful work. Hands down. The composition is full of authentic ideas, great melodies, and advanced musicianship. It is hard to say really, the song is actually mainstream but also not mainstream at the same time, which m...

Darren Criss transforms Britney Spears' "Toxic" by singing the song in several different genres, including '70s Soul, Heavy Metal, Bluegrass and more in One Song, Many Genres.