[cctalk] Restoring unknown format backup tapes

This may be a larger conversation than I intend but how would you all generally start if you ha backup tapes that you wanted to try and read/restore? Supposedly they're Amiga qic tapes. I'm a little worried about the structural integrity of the tapes. Not knowing what software was used, would this be a literal job for something like tar via a Linux system? Then see if I can interpret the dump and sort out files afterwards? I might see if a local group wants to help play with this effort since I think I only have 1 drive in unknown condition.