Frank Ferrer was drummer in Love Spit Love. The roots of Love Spit Love go back to 1992 when Psychedelic Furs disbanded.
Frank Ferrer and Love Spit Love were featured on the orginal soundtrack for The Craft.
More recently Frank Ferrer worked with Robi Rosa, alongside drummers and percussionists like Vinnie Colaiuta, Paulinho Da Costa, Héctor Calderón, Orlando Costa, Leonardo Reis, Peu Meurrahy, and Toss Panos. Recently he also played with the bands Pisser and The Compulsions, and the re-formed Psychedelic Furs again.
2006, Frank Ferrer joined Guns N' Roses during their European Tour to replace Brian Mantia for some shows, as he had to return to the United States for personal reasons.
It appears that Frank is now considered a member of Guns N' Roses. It remains a question mark whether or not Brain will be back.