please add JR Tundra's 'Together with you'.

[Tombstoner]

Unable to find this song.

[Sebasty]

hey @Tombstoner

Seems that this artist is not on Spotify at all.
Artists and their labels decide whether they want their content to be streamed on Spotify and other services. Spotify is very happy to make every bit of  music they get available for listeners, but they need the artist to agree with it.

So the best thing is asking the artist or label about it. 🙂

Have a nice day!