The authors Polina Kuyumdzhieva and Julian Kuyumdzhiev were presented by the famous Ruse critic, translator and public figure Ognyan Stamboliev. The book was published at the end of last year as a second supplemented edition. The recommendation for it was written by the world-famous opera singer Krassimira Stoyanova - a graduate of NSI "Prof. Veselin Stoyanov", Chamberlain of the Vienna Opera: "I share the enthusiasm in connection with the second edition of the" German-Bulgarian Music Dictionary ". The authors Polina Kuyumdzhieva and Julian Kuyumdzhiev have invested not only hard work in its creation, but also an in-depth approach, a real Revival aspiration! All this is extremely helpful for Bulgarian singers and instrumentalists!”