Eternal Sunshine

"Eternal Sunshine" by Ariana Grande is actually a bit of a mystery, as it is not an official release or known album in her discography. It's possible there might be some confusion with another piece of her work or perhaps a misunderstood title. Ariana Grande is well-known for her popular albums like "Yours Truly," "My Everything," "Dangerous Woman," "Sweetener," "Thank U, Next," and "Positions."

If "Eternal Sunshine" refers to a project or a track that is unofficial or unreleased, there could be several reasons. Sometimes artists create songs that don't make it to the final album cut or they are demo tracks that are shared amongst fans in less official capacities. It's also possible it could be a working title for a project that later evolved into something else or it could be fan fiction.

Interestingly, Ariana does have a song titled "Eternal" that fans speculate about, but it has never been released. This confusion could also be related to the film "Eternal Sunshine of the Spotless Mind," where Ariana has expressed interest in bringing her own musical style to similar emotional storytelling.

If you're interested in exploring more about Ariana's known works, her fans particularly love the tracks where she blends her powerful pop vocal style with contemporary R&B influences, such as "Into You," "No Tears Left to Cry," and "God Is a Woman." If you have any more details about "Eternal Sunshine" or any other curiosities, I'd be happy to dive deeper into it!