Welcome to isid.de – media production – Matthias Ernst Holzmann!
I am a professional opera singer, jazz and pop singer, composer, speaker and voice imitator, author, audio producer and video producer, working in my own sound studio under my own label and with my own publishing company.
Would you like to meet me personally? Then take a look at my image video above – it only lasts 2 minutes!
Any questions? Please send me your enquiry here, entirely without obligation!
If you would like me to keep you informed about my activities, just register for my newsletter or follow me on Twitter ! My social network profiles: YouTube, Facebook, LinkedIn, XING.