In what year was the album “Riff” released by RIFF?

In what year was the album “Riff” released by RIFF?: The album “Riff” was released in 1991 by RIFF, featuring 4 tracks.
What is the most successful song from the album “Riff” by RIFF?: “My Heart Is Failing Me” is the biggest hit from the album “Riff” by RIFF.

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