I don't know how to say nice to hear your voice, but you could say that you are pleased to hear his voice which goes if I remember right, Naam, Innii raadhi an nasmaa sawtek, not sure tho :(. Never really used it before
Yes, I did like the music, the only thing is that it waa very repetitive and it's not like some of the other chants I have heard (I preeeetty much learnt a dialect of Arabic while living in Algeria :))