The word "music" in english on a black background with a multicolored waveformThe word "music" in English on a black background with a multicolored waveform
Cassettes and phonograph for recording music on a pink backgroundCassettes and phonograph for recording music on a pink background
The headphones are on the keyboard of the synthesizerThe headphones are on the keyboard of the synthesizer
Acoustic electric guitar in black with gold stringsAcoustic electric guitar in black with gold strings
Совокупность процессов обработки или переработки материалов в определённой отрасли производства, а также научное описание способов производства.