composers of Roma and Sinti

[sonoptikon]

I don't mean "gipsy music"!

Are there composers of Roma or Sinti origin? We have jewish composers as Salomone Rossi, but I don' know about Roma and Sinti composers. Roma and Sinti composers may have created music of their time and country, and they may have done music related to their origin. Sinti are partly well integrated in Germany, and they have been living here for many years, but mostly they are active in Jazz and Schlager music.

I would like to find some of them in IMSLP
thanks
Werner