What makes Songs of the Unsung by Horace Tapscott notable?

'Songs of the Unsung' is significant for its deep engagement with themes of African American identity and experience, earning praise from critics for its innovative sound and social commentary. The album has influenced many contemporary jazz musicians seeking to explore similar thematic depths. Released in 1978, 'Songs of the Unsung' marked Horace Tapscott's emergence as a critical voice in the jazz scene, following his earlier work with the Pan Afrikan Peoples Arkestra. This album came after Tapscott had established himself within the Los Angeles jazz community, showcasing both his compositional skills and unique approach to improvisation.