Music Assistant adds a Similar artists Autoplay mode. When the queue runs low, it chooses an artist related to the last track’s artist and adds music using the listener’s configured way of playing an artist.
With an album-based order and shuffle off, that means whole albums one after another. The mode leaves the queue’s shuffle setting unchanged, skips artists already represented in the queue and leaves out disliked tracks. It adds nothing when there are no similar artists left, and is unavailable when no connected provider supplies them.