*Playing an instrument or standing in the proximity of someone playing one while gardening will also randomly yield more harvest. You will be prompted when this effect takes place. Some details:** Every five seconds there's a die-roll to see if the plant is affected by music. The number of performers playing near it at that moment determines the chance. Once it's been affected, it can't get more affected; it's a one-shot deal.** The performers' skill is also factored in, but just the highest per skill. So having wind, drum, and string performers is much better than having three drum performers.** More (and more varied) performers do increase the chance of increased gardening yield, up to approximately 12 performers.