I recently started uploading anime lyric videos on YouTube, can you guys tell me what you guys think or what needs to be improved. I plan to upload more but I have a busy schedule with school. Here's the link to my channel. It currently has Firebird and Returns. Also, do you guys have any suggestions? One more thing, do you guys prefer Kizuna Music or Brave Jewel?

https://www.youtube.com/channel/UCdkUdeoezez2QtjJM4HIEsg?view_as=subscriber