Do many concerts or other traveling acts (plays, musicals etc) come through Pleasant Valley?

Not many, no, at least not that I am aware of. However, there is the popular Publick House Bar & Camaraderie which was ranked as one of the top five hotspots in/around Poughkeepsie. They have a DJ and dancing and occasional live entertainment. And rememember, you are not far from Poughkeepsie where there is plenty of live performances at the Powerhouse Theater the Mid-Hudson Civic Center and The Chance, to name a few.