ncmpy is a [Python + Curses]-based MPD client.
http://github.com/cykerway/ncmpy (Download source tarball here)
yaourt -S ncmpy
yaourt -S ncmpy-git
For better OSD quality, try osd-lyrics.
To get a list of high-rating music, try (assuming the path name doesn't contain the symbol |):
sqlite3 ./sticker.sql 'select * from sticker where value >= 4;' | cut -d '|' -f 2 > ./list
As soon as you have the file list, you can do more things like putting those songs in a separate folder:
(Here I use tar to keep folder structure)
tar -cvf - -T list | tar -C <dst-folder> --strip-components=<strip-depth> -xvf -
where strip-depth depends on the db path.