Agit - (pron. aught ??) Kurdish women wailing in music. traditional in Eastern Turkey
book (Andrew bought) - "Journey of a Sufi musician"
other music styles : Fasil, Arabesque music
music of Turkey wikipedia entry
Taksim - improvisation : A specific sequence of classical Turkish musical forms become a fasil, a suite an instrumental prelude, an instrumental postlude (saz semaisi), and in between, the main section of vocal compositions which begins with and is punctuated by instrumental improvisations taksim
makams - musical scales in Turkish music
instrument - Oud, Saz