def query_by_mbid(self, entity, mbid):
        raise NotImplementedError()
This is executed when the connection is lost for whatever
dataset/ETHPy150Open YetAnotherNerd/whatlastgenre/wlg/dataprovider.py/EchoNest.query_by_mbid--crossover with--dataset/ETHPy150Open evennia/evennia/evennia/server/portal/ssh.py/SshProtocol.connectionLost