Who sings the song that included lyrics true blue dont fear sound you know me?

The song with the lyrics "True blue don't fear sound you know me" is "Take On Me" by the Norwegian pop band a-ha. The song was released in 1985 as the lead single from their debut studio album, Hunting High and Low, and became an international hit, reaching number one in several countries, including the United States.

The song is characterized by its distinctive synthesizer riff and Morten Harket's unique falsetto vocals. The lyrics tell the story of a man who is trying to win back the love of a woman. He assures her that he is "true blue" and that she can trust him, despite his past mistakes.

"Take On Me" was accompanied by an innovative music video that featured rotoscoping animation, a technique in which live-action footage is traced frame-by-frame to create a cartoon-like effect. The video helped to popularize the song and is considered one of the most iconic music videos of all time.

Here's the full chorus of the song:

```

Take on me

Take on me

I'll be gone

In a day or two

True blue

Don't fear

Sound you knew

Me so well

```