[praisetheone]

I seem to recall (my memory is retired, too ) that Companion runs okay under Wine. I haven't used it for a long time.

I maintain all my MSPro songs on the Linux box, and rsync to Android.

on chromebook/MSP, I

1. keep a separate directory of original chordpro files (in case I need to import on different platform)
2. make daily MSP backups to dropbox/drive using built-in function
3. download them to main linux box occasionally.

I'm cautious about losing all the editing work I've done but open to more efficient suggestions!