Track and Album Disappeared? But was playing before

[tamiraimondi]

I was trying to play LUNA by smashing pumkins and it disappeared. 

[user-removed]

I just checked my Smashing Pumkins playlist it looks at least from me being in the U.S. that the album Siamese Dream which the track Luna is on has become unavailable now. This happens from time to time when a particular albums lincensing rights have expired for it sometimes those albums come back when the rights are restored sometimes they don't. You will just have to keep an eye out and see if the album is returned to streaming rights on Spotify again.