Greyhound Tour brings a rock/pop set to The Bowery Ballroom, a room with deep ties to New York’s modern live-music history. The bill includes Katie Tupper, whose voice-forward approach leans on pop structure while keeping rock’s edge and pacing. In a city where genre lines blur nightly, the show reads as a snapshot of where guitar music and radio-minded writing currently meet. The most telling moments often come in the quieter passages, when the songs have to hold without volume.