Though Solomon had sworn not to busk again, he'd made a few good contacts during his two weeks on the streets and there was no reason to burn those bridges. Especially since they gave him a few extra contacts within the general population. He'd never had musical contacts before, however, and without sheet music or a way to get it ... well, the unofficial music group was convenient.

Every now and then they'd meet in a park or courtyard in one of the sectors. Initially the kedanese buskers were more interested in Solomon and his mental library, but by this point they had incorporated a good deal of what music he had to offer into their own. And, in return, kedanese music was something new for him.

So, while Klaus was passing a courtyard in Earth Sector one day, he (and all the other passersby) would get treated to a medley of various songs, with strains of familiar melodies. One, in particular, might sound especially familiar.