iTunes Alternative?

Hi Elpha, this one is a personal favor. I have a series of CDs my Dad mailed me - they are home recordings of his favorite jazz records (because analog is the best and as a Pioneer Electronics car stereo retiree he is particular about his sound). I borrowed a CD/R from a friend to save them in the cloud and then heard that iTunes is being phased out. Can anyone recommend a best place or way to store these online. Thank you, Nicole
I have a lot of CDs stored in iTunes too. Following for information. Sorry I’ve no suggestions Nicole.