I tried to add a release with the following tracklist:

"
1. Track One - David Bowie
2. Track Two - Bob Dylan
3. Track Three - Neil Young
"

When trying to finish adding the release, I am redirected to the Add Missing Entities tab. I have to add a sortname and comment for the three artists. I'm pretty sure those three artists are already in the database. I don't see where I can do a lookup for the track artists.