With respect to the concept of improvisation, mugham music is often put in relation to jazz, a comparison that is accurate to a certain point only. Although mugham does allow for a wide margin of interpretation, an equation with jazz is oversimplified, since it fails to account for the different kinds of improvisation for different Mugham modes. The performance of a certain mugham may last for hours. (For the uninitiated listener it is close to impossible to know whether a musician is actually improvising or playing a prearranged composition.) Furthermore, as Garayev stresses, mugham music has a symphonic character.