Can anyone recommend to me an excellent guitar string?

I play clical, and I like the D' Addario Pro-Ar te, you probably play electric and I don't know too much about electric strings, the only thing that I can tell you is that you won't go wrong with the D' Addario brand, they make a great soundin, Liona Boyd a great clical guitarist, (you can hear her on youtube,) uses these strings, and you should here her tone.