Blues is a popular genre of musicc that originated in the southern United States, developed by African American roots. Blues sprung up in the late 19th and the early 20th century. The region called Delta(not a geological delta) in the Missisipi State is considered the core place contributing important developments in blues. Blues is a therapy for listeners as well as players. And the main thing about blues is that it is fun. Blues has a wide range of feels melody, emotions and passions. Although Blues and guitar are a perfect candidate for each other blues did not come from guitar but from human voice.
Blues is a great way of expressing emotion through music. It gives you the feel and energy you are looking for. So much that even animals cannot escape its magic. Here is an extremely funny video of a bulldog head banging on a blues based song. The dog seems to have a deep feel for the song. Have a look for yourself!!