Spotify or Pandora


A relative pointed out two music download websites: Spotify and Pandora. I don't know anything about music downloads. But I was hoping to stream hi-rez original artist oldies. I tried one selection on Spotify and it sounded like MP3 quality and didn't seem like original artists were singing.

Please advise. I would love to stream in hi-rez oldies from the 50s and 60s, but don't know if Spotify or Pandora are good sources.

Thanks
bifwynne
supposedly 1411 is what redbook CD is, contrasted to the 320 and 192 of
Spotify and Pandora. Though I also enjoy both of those, I much prefer Tidal
on main system.
what is the significance of 1411 bps??

CD resolution is:
44,100 samples per second x 16 bits x 2 channels = 1,411,200 or 1411 Kb per second.
Bif- To get "redbook" quality stream from Tidal you need to run Google Chrome on your pc and then from Chrome go to Tidal's site and register/pay. interface, search function and library are not as good as Pandora but the SQ is better.