Instruction:

• Install TamperMonkey
• Install this Script and Turn it On
• Go to any Anime Page on AniList/Refresh the Page if You turned the Script on while being on AniList
• Accept Cross-Origin Resource Sharing for this Script (TamperMonkey should ask for Permission)
• Click any Opening/Ending
• Enjoy

Forum Post - https://anilist.co/forum/thread/42471

My other Scripts (for MAL):
- https://greasyfork.org/en/scripts/419639-mal-date-fix
- https://greasyfork.org/en/scripts/430856-mal-full-history

Missing Songs Instruction:
If the Script throws Alert Box at You, You can check whether it is a Bug in the Script, or the Song is actually missing - by clicking "AnimeThemes - Videos Source" and checking whether the Song is present. If there's a Song that Script called as Missing, please let me know by sending me a Message with Anime Name, and which Song triggers the Alert Box.