Potomelli is a fluid project led by Hironori Momoi. Hironori is a jazz drummer, but in Potomelli, he writes all the music and lyrics himself and concentrates on being a singer. He sings freely and connects the scene with his wide range of musicality utilizing his diverse background. 
 Potomelli (ポトメリ) は桃井裕範を中心にすえる流動的なプロジェクト。ジャズドラマーとして活動する桃井裕範がPotomelliでは自ら全ての作詞作曲をこなしシンガーに専念。自身の持つ多様なバックグラウンドを活かした幅広い音楽性でシーンを自由自在に歌い繋ぐ。