You Don't Know (702 song)

"You Don't Know" is a song recorded by American R&B group 702. It written by Channette Higgens and Channoah Higgens from songwriting duo Anthem along with Carsten Schack and Kenneth Karlin. Production of the song was overseen by Shack and Karlon under their moniker Soulshock & Karlin. The song was released by Motown as the second single from their self-titled second album (1999). A moderate commercial hit, it reached the top of the UK Hip Hop/R&B chart, but peaked at number 50 on the US Hot R&B/Hip-Hop Songs chart.