Still other Muslims believe that all instruments are allowed, provided they are used for acceptable or halal types of music and are not sexually arousing or un-Islamic. Hence there is a long history of instrumental accompaniments to devotional songs, particularly in the Shia and Sufi traditions.
Illegitimate audio arts are considered to be those that take people away from the commandments of the faith. Music that leads to drinking or licentious behavior is considered illegitimate. Depending on the community of interpretation, one can find devotional music legitimate, controversial, or illegitimate.