Avril Lavigne's discography is extensively available in high-fidelity FLAC formats across several specialized platforms, ranging from her 2002 debut to her most recent releases. Where to Acquire FLAC/Hi-Res Audio
The keyword includes "pmedi" – which likely refers to a specific media manager, a command-line player, or a custom audio pipeline (similar to mpd or cmus, or a specific fork like pms). It might also be shorthand for Portable Media Integrator or a specific user script for organizing FLAC directories. avril lavigne discography flac songs pmedi better
What you can do legally to get "Better" in FLAC: It might also be shorthand for Portable Media
To be a true collector, you need the full studio run. Here is the checklist for your pmedi library (sorted by release date): a command-line player