@Stephen Healy - our discussion in a different thread got lost, and the thread was locked (for other reasons) so wanted to re-open this discussion (previous comments below for reference):
I've been listening to different SmartQ results - I seem to have much more appropriate results, if I clear my listening history first, and then start with a fresh playlist or queue. So I understand, does SmartQ base the recommendations on what's in your queue, or your uncleared listening history?
If it's the latter, I can see why I have had some very odd results.... I may have been listening to dance music yesterday (or last week!), but today decided to play a coldplay best of playlist (for example)... SmartQ then adds a bunch of dance music to the queue, which seems very off, compared to the current listening vibe / genre.
Just checking if this is the reason? If I clear the history before listening, then the above example I get much more appropriate results... Snow Patrol, Travis, Kaiser Chiefs etc etc
Listening history can be quite long, over multiple days / weeks / listing sessions... so if it's based on this I can see why it would then appear to be pretty random, rather than similar to the current ambiance
Previous thread:
I've been listening to different SmartQ results - I seem to have much more appropriate results, if I clear my listening history first, and then start with a fresh playlist or queue. So I understand, does SmartQ base the recommendations on what's in your queue, or your uncleared listening history?
If it's the latter, I can see why I have had some very odd results.... I may have been listening to dance music yesterday (or last week!), but today decided to play a coldplay best of playlist (for example)... SmartQ then adds a bunch of dance music to the queue, which seems very off, compared to the current listening vibe / genre.
Just checking if this is the reason? If I clear the history before listening, then the above example I get much more appropriate results... Snow Patrol, Travis, Kaiser Chiefs etc etc
Listening history can be quite long, over multiple days / weeks / listing sessions... so if it's based on this I can see why it would then appear to be pretty random, rather than similar to the current ambiance

Previous thread:
I'm sure SmartQ will be a continuous process and get tweaks/adjustments in the future, but as Dan says generally it will pull relevant music from all the tracks that were most recently added to the queue before that queue then runs out. So, the greater variety of tracks that were just added, the more variation you will get in related artists and genres that will play. It could be possible that there are one or two 'flukes' where, for example, a dance track could be a cover of a song from a totally different genre but is still credited to the original artist as a contributor, and then starts playing from that composer - I'm thinking along the lines of a dance/lounge remix of Satellite of Love (originally by Lou Reed), then suddenly you are listening to The Velvet Underground etc...
danfoord: I've seen (heard!) what appears to be some strange results... but I'll do some more listening and post a few examples for feedback if useful. I saw the other comment on smart mixes... (also a great addition by the way!).. perhaps a consideration would be, to extend these smart mixes to randomly select from a streaming catalogue if desired, rather than only whats in the users library / virtual library.