"River Deep, Mountain High" was written by husband and wife song-writing team Jeff Barry and Ellie Greenwich, along with legendary 'Wall of Sound' producer, Phil Spector. "'River Deep, Mountain ...

Phil Spector has an estimated net worth of $50 million in 2024. Known for his pioneering “Wall of Sound” production ... Every time a song he produced is played on the radio, streamed online ...

In 2009, music producer Phil Spector was found guilty ... My Baby” and “Twist and Shout.” Spector is known for pioneering the “wall of sound” producing style that was used in some ...