In what year was the album “Pottential” released by Rag?

In what year was the album “Pottential” released by Rag?: The album “Pottential” was released in 2001 by Rag, featuring 11 tracks.
What is the most successful song from the album “Pottential” by Rag?: “Tiefenrausch” is the biggest hit from the album “Pottential” by Rag.

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