I have never seen Rock On , but I know some members think this might be the direction taken by the creatives...So it could have been a serious tiff, with the band and the fact that no-one encouraged him...Shaan is always saying how everyone under-estimates him...And in the letter he wrote, he said Khanak was the one who inspred him to do well😃.....
Another thought that came to my mind was, the three idioits story...Perhaps one of friends had a tragic end....In that case the parellel to Dulwadhi must be painful for Shaan,,,That's why he wanted Khanak to stop talking when she mentioned her past....It was all too close to him and bought up other memories about college...This might be way of getting ShaNak to speak about Khanak forgiving Shaan too...Since she already said she would forget the past....
Just some rambling from my brain, thought I should share it with you😃.....