Question: Jung Joon Young 1st mini album is the debut EP by which South Korean singer-songwriter, radio DJ, host, actor, and television personality?
Sentence (from "Jung Joon Young 1st mini album"): It consists of six songs containing a pre-released track "병이에요 (Spotless Mind)", the title track, "이별 10분 전 (The Sense of an Ending)", and two songs that he participated in writing and composing: "아는 번호 (Missed Call)" and "Take off Mask" and other two songs "정말?
Relevant evidence: No