There's no easy way* to achieve what you're asking because it would require a field that knows to combine the values from all of the tracks displayed.
You could post this as a request in the Wishlist forum.
As a caveat, while this seems like an easy thing to implement, your example only shows one 12-track album.
Whatever you propose also needs to work if someone displays a compilation album with 100 tracks, a playlist with 300 tracks, or potentially their entire library. Then it gets trickier.
*The non-easy way to achieve what you're asking is to manually set the Album Artist tag (or safer, a custom tag) for each track to include all of the artists that appears on the album and display that. Which would be time-consuming to say the least.
Bee excellent to each other...