Probably Caruso's most well known work remains Love Is^[1] co-written with Tonio K, John Keller and recorded by Vanessa L. Williams and Brian McKnight, featured on the Beverly Hills 90210 Soundtrack. It was nominated for a Grammy in the best of R & B vocal category and earned Michael a special citation of achievement from BMI for garnering two million broadcast performances. However, Caruso's musical journey has afforded him to collaborate with many other artists and writers: co-writes with Tamara Champlin and Dennis Matkosky for Chris LeDoux's "Runaway Love" (that would appear on Billboard's Country Music's Top 40 Chart) and Rita Coolidge's Shoo Rah.^[2] Caruso's most recorded song would surely be "Guns of Love" (written with Randy Sharp^[3] and John Keller) performed by Maura O'Connell, the Moffats (who performed this on "Good Morning America" on July 3, 1995 donating proceeds from their release to the families of victims of the Oklahoma City bombings)  (Exerpted from Wikipedia)