Hey @Sextojose! Welcome to the community ^^
Take a look at this.
https://community.spotify.com/t5/Content-Questions/I-want-an-artist-song-on-Spotify/td-p/1136005
Peace
its a license issue nothing to do with spotify they work hard and strive to have evry track so be patient in do time
Hey there you, Yeah, you! 😁 Welcome - we're glad you joined the Spotify Community! While you here, let's have a fun game…