I Know is the eleventh studio album by American R&B singer and songwriter Luther Vandross, released in August 1998 (see 1998 in music), and his only one for Virgin Records. It serves as his first album since fulfilling his contract with Epic after the release of his album Your Secret Love (1996). The album features guest appearances from artists such as Cassandra Wilson, Guru, Stevie Wonder, Brandy, Marcella Precise and Bob James. The album's title track earned Vandross two nominations at the 41st Grammy Awards including for Best Traditional R&B Performance for the aforementioned album and Best Male R&B Vocal Read more on Last.fm.
