Five steps
Pick a period. Open a year in the Blog Archive. Read the year on each poster, as you would read the date on a post. Open a film page. Press Watch now.
The late nineties
Dilwale Dulhania Le Jayenge, Kuch Kuch Hota Hai, Satya.
2000 to 2004
Lagaan, Dil Chahta Hai, Munna Bhai M.B.B.S.
2005 to 2009
Rang De Basanti, Chak De! India, 3 Idiots.