You will find the slogan BE GENEROUS at all concerts! The musicians are invited guests at Kronplatz and play partly under real street music conditions. i.e. unreinforced and very close to the audience.
All concerts are free and that is why the musicians are happy about a street money. Be generous!
Therefore, if you liked a performance, then show it to the musician by giving a tip. Thank you.
gen | er | ous
1. free in giving or sharing 2. open-handed