How do you keep track of albums you like?

How do you keep track of the albums you like? Do you use some kind of Excel file or similar?

Back in the CD era, we had our physical collections. During the MP3 days, we had our music libraries in players. But with streaming, it feels more difficult. I follow the artists I like on Spotify, but it’s not as versatile as an MP3 player used to be. I can’t really save albums properly, and there’s no easy way to browse albums by year.

Do you have any strategies, either within Spotify or outside of it?