Music 19 Philosophy 13 Improvisation 9 human 7 Dance 6 Media studies 6 Performance 6 Theory of music and musicology 6 TA Engineering (General). Civil engineering (General) 5 Theory of music & musicology 5 Civil defence 4 Humans 4 Social & cultural anthropology, ethnography 4 Society & social sciences 4 Warfare & defence 4 controlled study 4 Art 3 Decision making 3 Explosives 3 Fuzzy rules 3 Installation 3 Literature & literary studies 3 Literature: history & criticism 3 Neurosciences 3 Provisional 3 Sculpture 3 T Technology (General) 3 TJ Mechanical engineering and machinery 3 TK Electrical engineering. Electronics Nuclear engineering 3 TP Chemical technology 3