์š”์ฆ˜ j jazz๋ž‘ ์‹œํ‹ฐํŒ์— ๋น ์ง
๊ทธ๋ž˜์„œ ์„ค๋ฐ” ํฌ์œ  ๋ฐฐ์†ก ์–ธ์ œ?