With "Traffic Lights" Lena presents the forerunners to their new album "Crystal Sky", which will be released on May 15th. Even on first hearing it is clear that she and her team strongly on something mystically tinged electro-pop sound oriented, the especially Ellie Goulding has made it very popular in the recent past. "Traffic Lights" in itself may be a rather average song, but with her wonderful voice, you would probably hear among millions, Lena gives it that little bit extra and raise it well above the average. By the way, a look at the excellent homemade video worth to Single. The song definitely makes you wanting more, which is why you must be very excited about Lena's fourth album! :)