Progressing into the 2008 episodes, where the first is DP's 62nd.

http://www.pocketmonsters.net/episodes/554#Music
http://www.pocketmonsters.net/episodes/555#Music

More and more... Up to DP64.

http://www.pocketmonsters.net/episodes/556#Music
http://www.pocketmonsters.net/episodes/557#Music

I suspect I found an unused and unreleased track in Movie 9. Haven't been able to find in the database or released musics, and it doesn't seem to fit any other movie/series/short's BGM.
DP 63: 04:58 (The group finds Yumomi's hot spring.)

Status: DP066/DP191.

http://www.pocketmonsters.net/episodes/558#Music
http://www.pocketmonsters.net/episodes/559#Music

I added the track as "Movie 9 - Unreleased". If another unreleased track is eventually identified, we can adjust the track names accordingly. http://www.pocketmonsters.net/episodes/556#Music

3rd Satoshi's DP Gym Battle at DP068.

http://www.pocketmonsters.net/episodes/560#Music
http://www.pocketmonsters.net/episodes/561#Music

That makes it 70.

http://www.pocketmonsters.net/episodes/562#Music
http://www.pocketmonsters.net/episodes/563#Music

Seems like plenty of music got composed for Movie 9 and never got used in the movie iself.
Unreleased music:
DP69 - 07:21 (Light comes out from the meteorites after Saturn takes out the cube.) - Seems to be another Movie 9-styled unused BGM.
20:51 (Saturn tells about their next destination and reports to Galaxy Gang's headquarters.)

The Riolu special.

http://www.pocketmonsters.net/episodes/564#Music
http://www.pocketmonsters.net/episodes/565#Music

Last episodes before the Wallace/Mikuri Cup arc (DP074).

http://www.pocketmonsters.net/episodes/566#Music
http://www.pocketmonsters.net/episodes/567#Music

The beginning of the Mikuri/Wallace Cup arc.

http://www.pocketmonsters.net/episodes/568#Music
http://www.pocketmonsters.net/episodes/569#Music

More of the Mikuri/Wallace Cup's music.

http://www.pocketmonsters.net/episodes/684#Music
http://www.pocketmonsters.net/episodes/685#Music