In what year was the album “606” released by Super Junior-D&E?

In what year was the album “606” released by Super Junior-D&E?: The album “606” was released in 2024 by Super Junior-D&E, featuring 6 tracks.
What is the most successful song from the album “606” by Super Junior-D&E?: “Missing Pieces” is the biggest hit from the album “606” by Super Junior-D&E.

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