Intense and previously undiscovered funk rap / boogie single, featuring two tracks recorded in 1986 by Grand Slam, a funk group from Bavaria. 'Goin' Out' features African-American GI rapper Calvin E. Flagg. The track evokes the energy of early recorded rap singles from labels like Enjoy or Sugar Hill Records. 'Don't Let You Down' is an uptempo boogie-funk track featuring lead vocals by Aletha Mcbryde, Calvin E. Flagg, and Oliver Allwardt, along with thrilling synths and a lively brass section it's a perfect tune for turning up the volume.