Fans have spun countless theories about who “Lemon Song” is written for — a lost bandmate? A silent divorce? Tohno refuses to confirm. But that ambiguity is the point. The song has become a communal vessel for grief. Listeners leave comments like:
While there are famous "Lemon" songs—most notably the 2018 J-Pop hit by Kenshi Yonezu and the 1969 classic by Led Zeppelin —there is no recorded musical collaboration between Tohno and these artists. Likely Origin Lemon Song Natsuko Tohno