Default [Q] Stock media sample files

Hi all,

I ran a factory reset on the device, including the internal storage. Now all the sample music files (and possibly other media files, who knows?) are gone. I thought these were stored somewhere internally and would be re-deployed on a factory reset, but this didn't happen. Does anybody know if an archive with this stuff is available somewhere?

Thanks!

EDIT: forgot to say that of course I searched the board, but I didn't find it with the keywords I used.
Current phone: HTC One (M8)

Previous phones:
HTC HD2 (Dec 2010 - Apr 2014; thank you Leo!)
HTC Touch HD (Dec 2008 - Dec 2010)
HTC Touch Cruise (May 2008 - Sep 2008 [stolen])
Previously: Nokia 6630, Nokia 3510