How one influencer navigated the TikTok to IRL pipeline at this year’s Lollapalooza

Watching Elizabeth Nichols’ Lollapalooza debut on the BMI stage Thursday, you could see her win over the crowd in real time. A smattering of diehard fans filmed videos while passionately singing along to her viral song, “I Got a New One.” But much of the crowd – waiting to see rising pop singer Bella Kay – was treated for the first time to Nichols’ short, cheeky songs about boys, religion and small-town gossip. And they were charmed. “I thought it was great,” said Gabrielle Seminaro, 23, of…