I love them! They're a band from Japan. It stands for Japan Animation Music. Or something lol.

These are some songs by them:
"Gong" - my first song
JAM Project - [GONG] - YouTube

"Skill"
Jam Project - SKILL Lyrics - YouTube

"Victory"
VICTORY - Jam Project - YouTube

"Omoide wa Okkusenman"
Jam Project - Omoide wa Okkusenman! - YouTube

"Maxon"
JAM Project - [MAXON] - YouTube

"Battle Communication"
JAM Proejct - [Battle Communication!!] - YouTube

"Lady Fighter"
JAM Project - [LADY FIGHTER!] - YouTube

"Little Wing"
Scraped Princess OP - Little Wing - YouTube

They only have TWO songs in English.

"No Border"
JAM Project NO BORDER (English version) - YouTube

"Hero"
JAM Project - [Hero] (English) - YouTube