Joining multiple teams

First, get access to Spotify for Artists. Then use Add team to join other artist or label teams:

Web browser

1. Log in to artists.spotify.com.
2. Click your avatar in the top-right.
3. Select Teams.
4. Click Add team.

App

1. Log in to Spotify for Artists.
2. Tap your artist image at the top.
3. Tap Request access to a team.