BEATMAKER:
One who constructs a track from a sample, beat and or melody in a standard format.
PRODUCER
One who embellishes on the beatmaker's track to enhance their components, ie, kick, snare, sample et. As well is able to make tracks (not beats) on their own will a fuller sound, because of their know how of spacing instruments, EQ, can hear the finish product before completion. A producer will then be able to direct a singer, or sing themself and use their
voice as another instrument weaving between the open (space) left by in the mix, entail giving a more discriptive respresentation of a song.