Without those, it’s a gamble.
Cost to buy all 22 tracks in FLAC: approx. $28–30. That’s cheaper than a used 2CD bootleg on eBay. Beyonce - Greatest Hits -2CD- -2009- FLAC.zip
Until Beyoncé’s team releases The Beyoncé Solo Collection on Blu-ray audio or vinyl box set, files like this will survive as digital fossils. Without those, it’s a gamble