Auf der Maur and Corgan became pen pals. Following months of no contact, Auf der Maur sent a letter to Corgan requesting that Tinker open for The Smashing Pumpkins during their next tour date in Montreal. Corgan accepted her request and Tinker performed the largest show of their career, to 2,500 people, opening for The Smashing Pumpkins at Métropolis on November 30, 1993. Corgan, Auf der Maur recalled, "patted me on the back. He said, 'You're a really good bass player. You're going to be in my band one day.' It felt like a dream come true – exactly the kind of confidence boost I needed."