3:41 Serj Tankian \"Goodbye - Gate 21 (Rock Remix)\" - Official Video Featuring The FCC And Tom Morello 2:46 RUDENKO FEAT АРИТМИЯ-Goodbye 21 (Хит 2021) 3:03 DJ Leonid Rudenko feat Max Fredrikson - Goodbye 4:03 2NE1 - '안녕 (GOODBYE)' M/V 3:43 Serj Tankian ft The FCC and Tom Morello - Goodbye - Gate 21 (Rock Remix) ( With Lyrics ) 3:03 [中字翻譯] HANRORO (한로로) - 안녕 'Our Goodbye' 21世紀大君夫人/21세기 대군부인/ Perfect Crown OST Part 5 2:15 RoBeats - Goodbye [21] A+ (FC) 1.79M 3:22 김예림 Lim Kim - Goodbye 20 (Official MV) 3:06 [MV] HANRORO(한로로) _ Our Goodbye(안녕)(Perfect Crown(21세기 대군부인) OST Part.5) 2:46 Goodbye 21 (feat. ARITMIYA) 0:59 Amici 21 - Mattia - Goodbye - Sfida 3:49 Serj Tankian ft The FCC and Tom Morello - Goodbye - Gate 21 (Karaoke Version) 2:46 Леонид Руденко & Аритмия Goodbye 21 2:47 Леонид Руденко & Аритмия - Goodbye 21 3:37 Serj Tankian - Goodbye Gate 21 (live) [HD] 2:46 RUDENKO feat. ARITMIYA - Goodbye 21