Moscow House of Composers is the landmark in Russian Empire founded in 1963 and owned by Russian union of composers.
According to PR-model, house-composers.ru is ranked 1,573,278th in multilingual Wikipedia, in particular this website is ranked 170,422nd in Russian Wikipedia.
The website is placed before kd4ab.org and after lachevreprovencale.wordpress.com in the BestRef global ranking of the most important sources of Wikipedia.
