I can find all sorts of inspiration karaoke versions but not his own version. An excellent song, really needs to be on Spotify
Not every album or song is available on Spotify. Some artists and music labels choose not to release to Spotify.
The only thing Spotify does is upload the music that is sent to them. You can find out why some songs/artists are not on Spotify over here.
Some music labels only release to certain countries while blocking the release from the rest.
It's all about who owns the rights to the music and where they want it released to. Music would be better if labels didn't block their releases from certain countries, but sadly this is how the music business works.
Scapepicture - It was actually released as a solo record by Chad Kroeger. Not the band. Here you go... Chad Kroeger Feat. Josey Scott – Hero
Personally, not a fan. But enjoy.
Nickelback's new full release Feed The Machine is set for release on June 9, 2017, you might check on the Spotify service on that date or after to see if it is available for your listening location. A wiki page about the new release: