Here is the website for more info:
http://www.indofestival.com/indexE.html
Name: the 17th Namaste India, 2009
Date and Time: September 26 (Sat), 1000hrs~2000hrs
September 27 (Sun), 1000hrs~1930hrs
Venue: Event Square and Open-Air Stage, Yoyogi Park
Venue (Annex):Tabaco and Salt Museum, Shibuya
Admission: Free
* Admission for the annex is Yen 100 for adults and Yen 50 for students(Tabaco and Salt Museum only.)
Expected number of visitors are 200,000 for two days.