世界初の電気録音・電蓄、ラジオ業界の脅威について学んでみました / On Pt. 2, I learned more of the history – world’s first electrical recording, first electrical player, and radio craze.
vinyl / 78rpm / music / audio
世界初の電気録音・電蓄、ラジオ業界の脅威について学んでみました / On Pt. 2, I learned more of the history – world’s first electrical recording, first electrical player, and radio craze.