The juggling is EXACTLY what I do as a RL solo club musician. It isn't the song that continues when you stop singing. It's the EFFECT that the song has on you. When I sing a sad song, the listener doesn't stop feeling sad immediately after I stop singing. It's this *effect* that carries over into the next song. If the next song is a toe-tapper, the audience may still feel a little sad for a while even as they start tapping.

Stargazer, Erudite Enchanter - Fennin Ro (and frustrated bard)

what is the roleplaying
aspect of it. personally i sing one song, because in reality i can
only sing one song. if roleplaying doesn't matter to you fine, but
this is just an observation for all you rpers like me.