Agreed. I think suggestions should be based on mood and emotion.<p>For example if I like &#x27;dark&#x27; music I might as well like a song from a techno artist and a classical orchestra.<p>But this can be very complex. What some people find aggressive music others find a little too soft.<p>EDIT: by the way: because of the above I also think a recommendation for a song is better than for a band.