András Kelemen is an economist, musician and founder of Rock Museum (Chairman, 2014 - ). From the early 1960s, during the “beat era” ("Beatkorszak") András Kelemen started his musical carrer (e.g. Syncom) as a vocalist, guitarist and songwriter as well. In accordance with the Zeitgeist, his band "Syncom" gained popularity rapidly. Subsequently, due to personal reasons he turned to a professional career as a foreign trading agent (“külkeres”). Although he was also a founder of the band “Old Boys” in 1979. As he pointed out in an interview: during that time there was wave of nostalgia for the 60s’. Currently, András Kelemen is responsible for the managment of Rock Museum.