What are the two choral styles found in traditional Arabic music ...

[DelorasTo]

What are the two choral styles found in traditional Arabic music and how are they
  different?

 
  What will be an ideal response?

Question 2

What are iqa, and how are they defined?
 
  What will be an ideal response?

[leannegxo]

Answer to Question 1

ANS: The two choral styles are responsorial and antiphonal. Responsorial singing is
done between a leader and a group, while antiphonal singing alternates between two groups

Answer to Question 2

ANS: Iqa' are the complex meters that provide the rhythmic basis for Arabic music
performance. They are defined by characteristic rhythmic patterns within a hierarchy of
beats.

[DelorasTo]

Excellent

[ghepp]

Thanks for the timely response, appreciate it