<P> `` It 's So Hard to Say Goodbye to Yesterday '' is an R&B song written by Motown husband - and - wife songwriting team Freddie Perren and Christine Yarian for the 1975 film Cooley High . In the film , the song is performed by Motown artist G.C. Cameron , whose rendition peaked at number 38 on the Billboard R&B singles chart that same year . Perren also composed the instrumental score for Cooley High , and the B - side to `` It 's So Hard to Say Goodbye to Yesterday '' features two of his score compositions from the film . </P>
<P> `` It 's So Hard to Say Goodbye to Yesterday '' is an R&B song written by Motown husband - and - wife songwriting team Freddie Perren and Christine Yarian for the 1975 film Cooley High . In the film , the song is performed by Motown artist G.C. Cameron , whose rendition peaked at number 38 on the Billboard R&B singles chart that same year . Perren also composed the instrumental score for Cooley High , and the B - side to `` It 's So Hard to Say Goodbye to Yesterday '' features two of his score compositions from the film . </P>
who sang it 's so hard to say goodbye to yesterday
who sang it 's so hard to say goodbye to yesterday
G.C. Cameron
G.C. Cameron