Ocarina of Time: Saria's Song is a Curse

To start with the basics, we all know that the Song of Healing is Saria's Song backwards. And what could playing a song meant to heal backwards do but curse?

We also know that getting lost in the Lost Woods means getting turned into a Skull Kid, dying, into a Stalfos. Yeah, there's no way that can have anything to do with the fact that Saria's Song plays in the background the whole time, no, not at all.