It’s safe to say that Pleaseeasaur is unlike most other musical acts. JP Hasson performs jingles for fake companies (“Pizza Brothers and Sons, Inc.”) and goofy songs (“Warning: These Cobras Are Totally Cool”) in front of a plain white screen, wearing a different costume for each, while “projectionist/costume designer/multimedia extraordinaire” Thomas Hurley III puts images on the screens using an overhead projector cued to the music and occasionally holds up cardboard cutouts. If it sounds…