If you're asking about the similarities and differences between these two eras, then here are some things to consider: Across Europe, the most popular music well up until the Baroque period was folk...
Baroque music are composed by people like in the 1700's like Handel, Bach, Vivaldi, Telemann , Corelli, Purcell, Scarlatti , Rameau, Pachelbel, Monteverdi etc etc etc. But renaissance era is older...
To generalize, Renaissance composers sought to express celestial harmony, Baroque composers sought to depict human emotion. Compositionally, Renaissance music is a congruence of equal parts. Baroque...