Search for channels like "Rap Instrumental DB" or "Young Money Instrumentals." Look for uploads that specify "No Tags" and "High Quality 320kbps." Avoid videos with watermarks like "Produced by..." spoken over the intro.
This is the heart of the track. It is a sub-bass that follows the root notes of the chord progression. When played on a club system, this bass is physical. The Nicki version layers a slight distortion on the sub to make it cut through iPhone speakers. nicki minaj hold yuh instrumental