These loops were chosen objectively, where two or more students rated them, on average, better than "I like it".

Best of population 1 at 78 generations

Bob is a human who loves music and has been doing live mixes on a lockdown radio station he set up with friends. Most are on Mixcloud (https://www.mixcloud.com/Glastonauts_Live/) but he'll start putting them here too.

DarwinTunes (2009-2016) was an experiment to see what kind of music we get as a result of evolution by natural selection applied to a computer-generated four bar loop.  The "synth patches" are evolved also - using additive synthesis (just sine waves).  The only human input was the choice of tempo, time signature, effects rack and few other minor things.

Best of population 1 at 78 generations

uncoolbob aka DarwinTunes