Lydia
There is a series of CD's called "Putomayo" that I just discovered. It has music of all kinds, Latin, Asian, Mediterranean, etc. I listened to one called "Arabic Groove" and it was pretty good.
It is Arabic music, combined with flamenco, electronica and remixes. The CD presents a collection of good Arabic singers/composers. The CD booklet has a little description of the artist's biodgraphy, a picture, and a small translation of the lyrics of the songs. It is the first time I listen to Arabic music, and I found the combination very pleasant to hear.
You may want to look for other types of music that they carry also - whatever fits you.
You said you like rock and pop music, I don't know which artists you already know, but I like the Bee Gees a lot.