Mai Petty Presents " Session Night"
~ Open Jam for Vocalists & Instrumentalists ~
Join us for an open session hosted by jazz pianist Shinji Akita and bassist Yoshimasa Otsuka, where musicians and vocalists—whether amateur or professional—are welcome to take the stage!
This is a rare and relaxed opportunity to connect with fellow music lovers, share your sound, and experience spontaneous musical magic in the intimate setting of Toi-own, Koenji’s cozy hidden gem.
Whether you're a seasoned performer or just starting out, bring your instrument, your voice, or simply your ears—everyone is welcome to enjoy this warm and open musical gathering.

Live Salon Toi-Own (十話音)
Nestled in the heart of Koenji's Nakadori Shopping Street (3 min walk from Koenji station), Toi-Own is a unique venue that seamlessly blends culinary delights with live music performances. By day, it offers a selection of authentic Asian dishes, providing a flavorful escape from the ordinary. As night falls, the space transforms into an intimate live salon, featuring genres like chanson and jazz, centered around a grand piano. Owned by renowned chanson singer Soiree, Toi-Own is more than just a venue—it's a place where conversations flourish, music resonates, and every visitor finds a moment of connection. Whether you're seeking a midday culinary journey or an evening of soulful melodies, Toi-Own invites you to experience its harmonious blend of flavors and sounds.