The much discussed upcoming flick 'Shivaay' has all set to top the box office of the year. Actor-filmmaker Ajay Devgan with beautiful wife Kajol crosses miles to promote Shivaay. Almost a year took to create the title track, 'Bolo Har Har Har'. Mithoon composes the music while the movie was still in the pre-production stage.

The title track has released today and Ajay says, "When you haven't shot the film, you need to excite the technicians with the story and visualization. I asked Mithoon to explore the sound for a movie which is a combination of action, emotion and drama, along with the tenets of Lord Shiva. Each song takes the story forward. Shivaay 's soundtrack is all encompassing with different emotions just like the film."

Ajay also added, "We even imported the future soundscape which is part of the sound forecast for 2017. We have created sound patterns in the track. If you listen carefully, you will visualise geometrical designs in sound waves." Rapper Badshah also part to make the music.

"They have brought their strengths in their own genre." Ajay also wanted to listen the track immediately, "Once a track like this is made, you can't store it in a box. So, I decided to create a special music video that gets the right emotions of the song and release it," he said.