Mountain High... Valley Low is an album by the gospel singer Yolanda Adams released by Elektra Records. Several singles were released from Mountain High. The set leads with the Warryn Campbell-produced "Yeah", which was co-written by gospel duo Mary Mary who springboarded from the song to gain their own fame. The most notable single was the second release, "Open My Heart", which became a massive crossover fixture on R&B radio. Both of the singles had accompanying music videos.