Calendar 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Quarter 1 January 1/1 Various Artists - SM STATION 52/? 1/1 Various Artists - Infinite Challenge: The Great Heritage 6/6 1/2 S.E.S. - Remember 10/10 AOA - AOA 1st Album Angel's Knock 2/10 1/3 Akdong Musician - WINTER -下 8/8 1/3 WJSN - From. WJSN 1/6 1/6 NCT 127 - LIMITLESS 6/6 1/18 Seohyun - Don't Say No 0/7 February 2/13 BTS - You Never Walk Alone [18/18] March TBA Quarter 2 April May June Quarter 3 July August September Quarter 4 October November December