New Delhi: Singer Kailash Kher will unveil his new single as a special gift to his fans on his birthday, which is on July 7. The audio of the song titled "Bhole Chale Bhole Chale- Bol Bamm, Bamm Bamm" is set to release on his 43rd birthday on Thursday. A video for the song is still under progress. The song is based on the research of ‘Anhat Naad’ (sound of silence). Being a devotee of Lord Shiva, he said in a statement: "The concept of Lord Shiva doesn’t represent any particular religion. For me, it’s not just a statue to worship. Mahadev is the extreme manifestation of power, i.e. nature. "Whenever I do anything pertaining of Mahadev, it signifies my love, faith and heartfelt gratitude for the supreme being."