SD card mounted to access music files unable to play

[dcinoz]

Both eMMC and SD card are bootable, standard installations.

I just use a script to change /extlinux/extlinux.conf to /extlinux/extlinux.conf.bak to disable SD card boot.
Then from eMMC I can toggle back to extlinux.conf so it boots back to SD card.
https://forum.pine64.org/showthread.php?tid=10634

p-boot seems neat but I've been too lazy to look into it!

I just put a : before as in this is how you do it:

Permissions are shown above.

644 / rw r r for the music files.
755 / drwxr-xr-x for directories.

I think there's a permission issue starting at /media/mmcblk0p2/ preventing 'traversal' through to home/kde/Music etc.
I had a similar issue with Wordpress / Apache on my local test web server. I just don't want to modify permissions at / for the SD card and mess everything up.

I'm hoping someone will just know.

I could create a separate ext4 partition on the SD card and it would probably work?!