Another thing I do When d/l music is to re-encode it using dbpower that is free for the basic ver that usually finds them pretty quick

Link here

http://www.dbpoweramp.com/

It can't re-encode, The file is deleted straight off without opening it

Or It can And the file size drops under 2.5Mb for new files it's deleted without opening

50-70s file drops under 1 mb get rid of it

Some 50s songs will be under 2mb but never under 1mb that I've found so Far

Sgt