Culture of India
Music:
https://www.britannica.com/art/Indian-music
https://www.kennedy-center.org/education/resources-for-educators/classroom-resources/media-and-interactives/media/international/music-of-india/
Dance:
https://www.britannica.com/list/6-classical-dances-of-india
https://timesofindia.indiatimes.com/travel/destinations/a-walk-through-india-the-famous-classical-indian-dance-forms-and-their-state-of-origin/as75446157.cms
Culture:
https://www.commisceo-global.com/resources/country-guides/india-guide0
Traditions:
https://www.holbrooktravel.com/blog/cultural/indian-culture-and-tradition
https://people.howstuffworks.com/culture-traditions/national-traditions/indian-tradition3.htm