If we were to pick singers who have redefined Bollywood music, Shaan would undoubtedly make it to the list. Shantanu Mukherjee (popularly known as Shaan) has not only revolutionized Bollywood music but also redefined our childhood with his soulful songs, His soulful voice has become our personal earworm. As the singer rings in his 50th birthday, let's take you through 5 of best songs that will uplift your mood instantly.

1. Tanha Dil

Our entire childhood went humming this indie pop song. While the 90s kids eagerly waited for it to play on the TV, we remember his charming smile and those black sunglasses that was considered the style statement back in the day. Tanha Dil speaks about the courage it takes to walk on the journey towards your dreams,

2. Musu Musu Haasi

If you haven't listened to this masterpiece, we're already judging you! Musu Musu Haasi can make your worst day bright. A sweet, simple song about making it up to your loved ones after you've had a little argument is a must-add to your Bollywood playlist.

3. Chand Sifarish

The Fanaa song was definitely one of the most played songs of 2006. Taking flirting through music a notch above, we love how Shaan's melodious voice has done total justice to this Bollywood song. If someone would dedicate this song to us, we'd have a hard time not to blush.

4. Jab Se Tere Naina

There will be a wide smile throughout on your face listening to this song. Another masterpiece by Shaan, the Saawariyaa song was an instant hit the minute it was released. Shaan made a comeback after a while with this Bollywood track and it was a memorable one.

5. Behti Hawa Sa Tha Woh

Who said Shaan only sang love songs? This musical gem gives us goosebumps everytime we listen to it. A song about friendship and cherishing the good old times will make you miss the bond you had with your pals.

Well, we could go on and on about the list of Shaan songs. He has most certainly redefined Bollywood music and how! Happy birthday Shaan! We love you.