Always on display showing song playing

[Caywin]

I've got a Galaxy S7 and for some reason spotify shows what song is playing on the Always on display, isnt there a setting to remove that? I've tried blocking notifications both in regular and advanced settings, aswell as in the Lockscreen-settings. 

This aint really a problem when Im listening to spotify on my cellphone. The problem, however, is the "bug" when I listen to spotify on my computer. Then it shows aswell, and even though I've stopped playing on my computer it still shows on my AOD. I did even try forcing Spotify to stop on the phone but it still shows. So in order to remove it I have to start a song on the phone, use "Listen to this device" and then use the backwards-button in order to close the software.

[Un_owen]

I just had this issue too.  The setting is pretty buried.  Go to: Settings > Apps > Application Manager > Spotify > Notifications > On lock screen > Do not show notifications.  Hope this helps!