Any place in city where i can possibly spend the day till 4 pm ? Please read below .

Im coming chandigarh and due to some event , i will be alone till 4 pm . Im looking for some place to chill possibly quite and peaceful. I have been to Rock Garden , lake and places like that so please don't suggest it . Im art , culture and music enjoyer type guy . If some event is happening do let me know as well , im coming on Saturday. Also , if someone is in same boat , we can tag along lol . Thanks :)