Gamechanger is one of the highly anticipated films in the recent times. Shankar is the film's director. Ram Charan and Kiara Advani are playing the lead roles in it. The team is working on the post-production currently and a third song is scheduled for a release soon. The director and music director recently spoke about the song in a video. The song is named Naa Naa Hyraanaa.

Billed to be a melody number, Shreya Ghoshal lent vocals for the song. The song was shot in New Zealand. Director Shankar used an Infrared camera for the shoot. He wanted the song to look completely different from all the romantic songs out there.

"Hence, we used infrared camera. When someone is in love, everything looks dreamy for them. They also look at the colors in a different way. I don’t think anybody attempted this before we did," Shankar said, in the latest conversation with Thaman.

"We were so excited when we shot the song. The location looks different normally, but when we see it through the infrared camera, the colors change. This is the uniqueness of the infrared camera. The song is a mix of Carnatic and Western music," Shankar added.