Fingerstyle guitar is one of the more difficult styles of guitar to master. The term does not necessarily refer to a genre of music but more a way of playing the guitar. Fingerstyle guitar usually involves very intricate finger work on the fret board of the guitar. However, the main thing that makes it fingerstyle is actually the way that the strings are plucked. Fingerstyle techniques involve finger picking or plucking the strings of the guitar with the fingers instead of with a pick (strumming or plucking with a pick is known as flat picking). It requires a lot of dexterity in the fingers and a lot of practice to master the techniques. Fingerstyle guitar is used in many genres of music. When playing fingerstyle guitar the right hand is usually hovered over the strings with the fingers barely touching their assigned strings. The thumb is used to play the sixth through fourth strings which is usually the bass sound of the chord. The index finger then rests just below the third string, the middle finger just below the second string and the ring finger just below the first string. Keeping the hand positioned in this way allows the guitarist to play each string individually when it needs to be played. An accomplished fingerstyle guitarist can play very intricate and complicated guitar riffs with this technique.