/usr/share/pykaraoke/fonts/DejaVuSansCondensed-Bold.ttf is in pykaraoke 0.7.5-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/pykaraoke/fonts/../../fonts/truetype/ttf-dejavu/DejaVuSansCondensed-Bold.ttf