Needs more in it

I was surprised that all hymns are sang by only Same person
Also why it doesnt include more hymns ?
Maybe the singer of these hymns didnt record anymore?
What is the difference than having hymns in my iPod !!!
I cant wait till Hcoc or Tasbeha .org Pi their app it will have more diversity and more hymns lyrics and maybe some classes of the hymn
But as a beginning its not bad

peter tawfik about iAlhan