Once again I couldn't find a song on here so I uploaded it myself lol. 

Gravity Rush 2 OST Boss Battle Theme

Lonely Storm / Kanashimi no Squall - Rhythm Heaven JP

LiEat Ost - Vermilion Town

Final Fantasy XIV: Shadowbringers - Battle Theme

Scary or eerie but cool

Arrangement: Kouki Izumi&Shusetsu Hi;ragi
Circle: AramiTama
Original: Girls' Secret Sealing Club (by ZUN)

art source: I don't know still finding for it's source

Touhou LostWord story theme - HADES

Senran Kagura Estival Versus - Kagura's Theme

Art & song are from the game "Touhou Hero of Ice Fairy".
You can purchase the game at https://store.steampowered.com/app/1955830/TouhouHeroofIceFairy/

Touhou Hero of Ice Fairy : Clownpiece's Theme (Clown Phobia)

Limbus Company - Main menu theme [Extended]

PSO2NGS VER.2 Leciel Exploration - Boss Battle

Alex Grey  Back in time

S.S.H. - The Decisive Battle [Blast From The Past]

I like music, and if I can't find the music I like on Soundcloud, I'll upload it myself, with artist credit of course.

Touhou Hero of Ice Fairy : Clownpiece's Theme (Clown Phobia)

Zenith