The ability to NOT lose your downloaded Music, even though it exists

[GeneralKenobi]

I'm extremely annoyed at the fact that EVEN transferring my STORED content to a BIGGER SD CARD so I can CONTINUE to DOWNLOAD my SONGS to my SD CARD, The cache simply invalidates and I lose ALL THE DOWNLOADED CONTENT FROM SPOTIFY AND MUST REDOWNLOAD MY MUSIC, even though it exists, waiting for me to blast through my ears triumphantly. PLEASE I BEG YOU TO NOT ANNOY THE **bleep** OUT OF ME!