Namaste !!
I do not know your location, But in India, many dealers are offering you Indian Entertainer pack for free with new PSR s975 / s775
Maybe you would want to get hold of some dealer, or contact someone who has brought a new one.
REMEMBER These dealers are cunning enough to give you only .ppi files, which means you will only be able to load those (No edits additions possible).
Yamaha has made the expansions so complex and since PSR s975 can load only one Expansion pack at a time so you will have to loose any other expansion packs you have created.
Review of those free packs :
Very very poor and substandard voices. Even a Korg PA sounds better.
However, the kits are very good.
