Not sure if this is it (but works for me): open/click go to song picker (Song -> Song Picker)

Navigate to folder of interest, assuming you have already built/updated list for that folder, at bottom , left of center, of that window and click on "Export as CSV"

Hope this helps?
Larry


Win10Pro,i9,64GB,2TBSSD+20TBHDDs,1080TI,BIAB'24,Scarlett18i8,Montage7,Fusion 8HD,QS8,Integra7,XV5080,QSR,SC-8850,SPLAT,FL21&others,Komp.14,IK suite&others, just a guitar player-AXE FX III &FM9T, FishmanTP, MIDIGuitar2, GK2/3'sw/GI20