Frank Ocean stirred up some curiosity this week when he posted a message to Tumblr hinting at the existence of a completed album that hasn’t been released.

The message, which was shared on Monday (November 27), mentioned a fifth album Ocean finished before turning 30, making good on a tweet from more than five years ago.

Before his 30th birthday this past October, the enigmatic singer had released Nostalgia: Ultra, Channel Orange, Blonde and Endless.

“Well I️ made the album before 30. I just ain’t put that bitch out!” Ocean wrote in the post. He added that the quote was from “an interview I haven’t given.”

Frank Ocean Album

So far, the vague message was all the singer shared in regards to the mystery album.

Fans mostly reacted with excitement, but some were still exhausted from Ocean’s last cryptic album rollout.