Shah Rukh Khan and Anushka Sharma in a still from 'Butterfly' song. Pic/ YouTube

The album of 'Jab Harry Met Sejal'is turning out to be the best music albums of the year.After releasing chartbusters like Radha, Beech Beech Mein and Safar, the makers have released another chart busters song Butterfly featuring Shah Rukh Khan and Anushka Sharma. The desi Punjabi track takes us to the fields in Punjab. We see Shah Rukh Khan donning a 'pagdi' in the song and is seen driving a tractor.The makers seem to have given a baisakhi feel to the song.