A feature I've long desired would be to be able to ask what lies between or along the average or sum of the vectors representing two arbitrary songs or bands. For example what music is midway between "Florence and the Machine" and "Primus"? Or, what happens if you take the vector from Green Day to Modest Mouse and extend it - do you land on another (presumably obscure indie) band?
If Spotify won't give me those toys, are such things possible via the API that Spotify has provided?
If Spotify won't give me those toys, are such things possible via the API that Spotify has provided?