Sad Music

I recently joined a group of film makers as an overseer and general friend, and just yesterday I was given a very serious task; one of which is to honor a good friends father who passed away three days ago. My plans to do so are to assist in the making of a film dedicated to the mans life. The family itself is of a pure Japanese heritage, as such, I would like to request music with a more Asian tone with slower tunes and generally music fit for a funeral.

I know how great the soundtracks of anime and video games can be, and as such, I would like to appeal to the professionals here, I seek music without singing if possible.

Thank you for your time.

I hope this has all that you need.