Yeah, a bare minimum for this is probably to give at _least_ two songs and not just one. What is "good" is still subjective but given a few more data points and

Yeah, a bare minimum for this is probably to give at _least_ two songs and not just one. What is "good" is still subjective but given a few more data points and the gist of those enjoying all those should also be able to better provide what else these users enjoy.