“Say A'” is the third single from A Boogie’s debut studio album The Bigger Artist. It is the first single without a featured artist. The track is produced by Ness, an in-house producer and A Boogie’s label-mate at Highbridge the Label.

The piano is used generously in the instrumental, as well as in much of the rest of A Boogie’s discography. Keys are depicted on the cover art for both of A Boogie’s prior projects: Artist and TBA.