From a fairly scathing WaPo review of Smashing Pumpkins at the 9:30 Club:
The inclusion of a six-song mini-set of acoustic material was as inevitable as it was intolerable. Corgan's nasal wail is tough enough to take when it's accompanied by massive guitars and thundering drums -- and that's on record, with the assistance of studio trickery. In a live setting, with nothing but an acoustic guitar to accompany his voice and embarrassing lyrics ("This is the song I've been singing my whole life / I've been waiting like a knife / To cut open your heart / And bleed my soul to you" -- there are so, so many more where that came from), it was borderline torturous. Ten more minutes and I would have confessed to war crimes.Hey man, I liked 'em back in the day.