The battle interlude you mentioned should be Against Magic and other "1. FAIRY TAIL main theme1. FAIRY TAIL main theme
2. The theme of Elsa
p>3. Invoke magic
4. Dragonslayer
5. Tower of Paradise
6. Guild darkness
7 . Mirajane theme
8. A busy street
9. FAIRY TAIL guild
10. Magical spirit stars
11. Lucy insist
12. The theme of Gray
13. The theme of Natsu
14. Predestination
15. Shadows creeping
16. Rakusasu runaway
17. Fearirou
18. Peers
19. Home
20. Lucy theme< /p>
21. Dust Ice
22. Ghost
23. I darkness, Tsudoe!
24. Aizenvaruto
25. Madou Black Patent
26. Salamander
27. Flying ice edge
28. Against Magic
29. Past Story
30. Deriora devil
31. Armor Titania
32. Fists blazing
33. Magic last
34. Anger Guren
35. Dignified-Rock version
36. FAIRY TAIL-Slow version Main Theme