고심중(苦心中) is one of the bands that left an incredibly deep impression on me at あんたフェス. Every musician's technique was incredible, but what blew me away most were the instrumental music choices, which felt so fresh and innovative (definitely time to update my Spotify playlist). Above all, the keyboardist's masterful sound design and playing style left me utterly amazed.
As a keyboardist myself—still very much a beginner with synthesizers and with plenty of room to grow—watching their performance ignited a spark of inspiration: "I really hope I can one day reach that level of skill."
The live archive for あんたフェス should still be available right now, so if anyone have the chance, you absolutely must check out their performance!