https://www.grayonstage.com/home daily 1.0 2026-08-17 https://images.squarespace-cdn.com/content/v1/6a831ab6df4b640709cbc282/1fae6b6a-e7b9-47d3-8ca5-9ca52111fe8f/IMG_4744.JPG https://images.squarespace-cdn.com/content/v1/6a831ab6df4b640709cbc282/d54cf345-5907-4805-86b3-2d5466d78abd/IMG_4782.JPG https://www.grayonstage.com/about daily 0.75 2026-08-17 https://images.squarespace-cdn.com/content/v1/6a831ab6df4b640709cbc282/cabb1fd3-9164-4d3a-ad52-517699464099/tempImageHAMZmk.jpg https://video.squarespace-cdn.com/content/v1/6a831ab6df4b640709cbc282/a07857fd-2392-4760-bba4-4d6689fe48b0/playlist.m3u8 https://video.squarespace-cdn.com/content/v1/6a831ab6df4b640709cbc282/a07857fd-2392-4760-bba4-4d6689fe48b0/thumbnail About Discover the versatile talents of Klaus Essler, a German baritenor, opera singer, and actor passionate about storytelling through music and theatre. Connect for performances. https://www.grayonstage.com/contact daily 0.75 2026-08-17 https://images.squarespace-cdn.com/content/v1/6a831ab6df4b640709cbc282/93e5ee5e-a309-418a-9463-06ba1cd00e77/IMG_4746.JPG https://www.grayonstage.com/583544494043 daily 0.75 2026-08-17