First, as simply denoting a certain firmness of mind, and in this sense it is a general virtue, or rather a condition of every virtue. So, in 1779, he returned to Germany. Morino says Psarakis brought a collaborative approach to songwriting sessions that was lacking when previous vocalist Alissa White-Gluz was at the helm. The German-language popular theater of Mozarts time was influenced by the Italian commedia dellarte and emphasized the stock character of Hanswurst. Yet, they achieved a wondrous cohesion in this, their only duo collaboration.