You can see the stats at https://crowdsound.net/stats https://crowdsound.net/stats There are parts where the crowd is divided and I guess you could call those

You can see the stats at https://crowdsound.net/stats https://crowdsound.net/stats There are parts where the crowd is divided and I guess you could call those areas "noise", however there are other parts where the crowd has strongly decided what should come next. The future pattern is generated piece by piece by the crowds judgement about how the next bit of the song should combine with the previous patterns. So perhaps if there are some places which are random noise, it is regularly brought back to coherence by obvious subsequent patterns, deduced by consensus.