NIGHTWISH pripravujú nový živák "Decades: Live In Buenos Aires", ktorý bol natočený v Buenos Aires v roku 2018 v rámci turné "Decades World Tour". Bude vydaný ako BluRay Digibook, 2CD Digipak, BluRay+2CD Earbook, 3LP.  Tracklist má byť nasledovný:

BluRay :
01. Swanheart
02. End Of All Hope
03. Wish I Had An Angel
04. 10th Man Down
05. Come Cover Me
06. Gethsemane
07. Élan
08. Sacrament Of Wilderness
09. Deep Silent Complete
10. Dead Boy's Poem
11. Elvenjig
12. Elvenpath
13. I Want My Tears Back
14. Amaranth
15. The Carpenter
16. The Kinslayer
17. Devil & The Deep Dark Ocean
18. Nemo
19. Slaying The Dreamer
20. The Greatest Show On Earth
21. Ghost Love Score

CD1 :
01. Swanheart
02. End Of All Hope
03. Wish I Had An Angel
04. 10th Man Down
05. Come Cover Me
06. Gethsemane
07. Élan
08. Sacrament Of Wilderness
09. Deep Silent Complete
10. Dead Boy's Poem
11. Elvenjig
12. Elvenpath
13. I Want My Tears Back

CD2 :
01. Amaranth
02. The Carpenter
03. The Kinslayer
04. Devil & The Deep Dark Ocean
05. Nemo
06. Slaying The Dreamer
07. The Greatest Show On Earth
08. Ghost Love Score

3LP (33 RPM) :

Side A
01. Swanheart
02. End Of All Hope
03. Wish I Had An Angel
04. 10th Man Down
05. Come Cover Me

Side B
01. Gethsemane
02. Élan
03. Sacrament Of Wilderness
04. Deep Silent Complete

Side C
01. Dead Boy's Poem
02. Elvenjig
03. Elvenpath
04. I Want My Tears Back

Side D
01. Amaranth
02. The Carpenter
03. The Kinslayer
04. Devil & The Deep Dark Ocean

Side E
01. Nemo
02. Slaying The Dreamer
03. Ghost Love Score
Side F
01. The Greatest Show On Earth