Traffic Lights (Lena Meyer-Landrut song)

"Traffic Lights" is a song by German recording artist Lena Meyer-Landrut. It was written by Hayley Aitken, Alexander James and Harry Sommerdahl and produced by production teams Beatgees and Biffco for her fourth studio album, Crystal Sky (2015). The song was released by Universal Music Germany as the album's lead single on 1 May 2015. The remix EP followed on 12 June 2015.

"Traffic Lights"
Single by Lena
from the album Crystal Sky
B-side	"We Roam"
Released	1 May 2015
Length	2:46
Label	Universal Music Germany
Songwriter(s)	Hayley Aitken Alexander James Harry Sommerdahl
Producer(s)	Beatgees Biffco
Lena singles chronology
"Mr. Arrow Key" (2013) "Traffic Lights" (2015) "Wild & Free" (2015)
Music video
"Traffic Lights" on YouTube

Track listing

CD single^[1]

No.	Title	Writer(s)	Producer(s)	Length
1.	"Traffic Lights"	Alex James Harry Sommerdahl Hayley Aitken	Biffco Beatgees	2:46
2.	"We Roam"	Meyer-Landrut Beatgees Samuelsen Katrina Noorbergen	Biffco Beatgees	3:47

Remix EP^[2]

No.	Title	Length
1.	"Traffic Lights" (Maywald Remix)	5:54
2.	"Traffic Lights" (Pharfar Remix)	3:20
3.	"Traffic Lights" (Dragonman Mix)	3:39
4.	"Traffic Lights" (DIA Remix)	5:22
5.	"Traffic Lights" (Mike Vamp Remix)	5:32

Charts

Weekly charts Weekly chart performance for "Traffic Lights" Chart (2015) Peak position Austria (Ö3 Austria Top 40)[3] 52 Belgium (Ultratip Bubbling Under Flanders)[4] 67 Germany (GfK)[5] 14

Year-end charts Year-end chart performance for "Traffic Lights" Chart (2015) Position Germany (Official German Charts)[6] 69

Certifications

Certifications for "Traffic Lights"

Region	Certification	Certified units/sales
Germany (BVMI)[7]	Gold	200,000‡
‡ Sales+streaming figures based on certification alone.

Release history

"Traffic Lights" release history

Region	Date	Format(s)	Label	Ref.
Germany	March 10, 2015 (2015-03-10)	Mainstream contemporary hit radio	Universal	[8]
	May 1, 2015 (2015-05-01)	Digital download – Single		[9]
Poland	June 17, 2015 (2015-06-17)	Airplay		[10]