It is true that people expect pop bands to record english songs. But people should apreciate your voice and song even tho its in a different language. We should be popular for what kind of music we like, not what others like. Lots of foreign language songs are apreciate : like in russian , spanish . Now its kind of a trend with the spanish song . But sing what you like and be proud of it.
sper ca te-am ajutat
