In Atlanta, the baton was fully passed to Kamala Harris. This was now her party. Her campaign. Her playlist.

In fact, Joe Biden never came up.

From the music to the outfits — and, most tellingly, the crowd size — it was clearer than ever that the shift to a new Democratic generation was complete.

By and large, it is the same campaign aides who were putting on Biden events that are now in charge of Harris ones. But the types of crowds interested in attending Harris events — and the musicians willing to perform at them — are very different. The new playlist, even if controlled by the same staffers who curated Biden’s soundtrack (a mix including Whitney Houston’s “Higher Love,” Tom Petty’s “I Won’t Back Down,” and Elton John’s “Philadelphia Freedom”), has a certain Harris flair, and is put together based on her personal input.

Campaign aides say they are still thinking about how Harris events will be different, and they are determined to not only do large-scale rallies but want to put her in smaller settings as well. The coming days will provide more of a test case as Harris picks a running mate and launches a seven-state tour that will probably include a range of venues.

Harris is attempting to harness the surge in organic enthusiasm to display a show of force around her campaign launch. Aides want to do so in ways that are not only helpful to the vice president’s case but also work to get under Trump’s skin (The Trump campaign has scheduled a rally on Saturday in the same Atlanta arena that Harris filled on Tuesday).

The crowds to date in the Harris for president campaign are simply more energized. They’re bigger and louder. And it is a different tapestry than the Democratic Party has presented to a general electorate since at least 2016.

Biden is the candidate who works rope lines and owns small rooms, but has never been known as the one who can fill large arenas. Filling a middle school gymnasium, as he did last month, was reason for boasting, and success for him is the amount of time he spends on a rope line after the event rather than the number of total supporters who attend it. And four years ago, during the height of a global pandemic, the closest the president came to having large rallies was events where cars gathered, at a social distance, and honked their horns.

Harris, at least in the opening weeks of her candidacy, is drawing the kind of energy and excitement that Barack Obama drew in 2008 or that Donald Trump brought in 2016.

While Democrats have long had strong ties to the entertainment industry — attracting actors as donors and musicians as opening acts — the octogenarian who spent half a century as a politician and rarely dips into pop culture was not a source for inspiration. Biden’s prized possession is a car built in 1967 (a Corvette Stingray) and his favorite movie was made in 1981 (“Chariots of Fire”)

Biden often quotes Abraham Lincoln or Irish poets in his speeches. On Tuesday night, Harris was quoting hip-hop artists in hers.

“Trump … Does not walk the walk,” she said. “Or as my friend Quavo would say: He does not walk it like he talks it.”

Biden often says the Black community was among those that “brung me to the dance.” But he most definitely did not have the playlist, or energy — or the dance — that came from Atlanta.

The rally marked a debut of sorts for Megan on C-SPAN, which streamed the event live. She took the stage amid flashing strobe lights, and was dressed in a blue pantsuit, a white shirt with exposed midriff, and a blue tie. She riffed on one of Harris’s strongest campaign planks: abortion rights.

“Our future president — let’s get this done, Atlanta,” she told the cheering crowd. “We’re about to make history with the first female president. The first Black female president. Let’s get this done, honey.”

As she sang her song “Body” she told the crowd: “Now, I know my ladies in the crowd love their bodies — and if you want to keep loving your body, you know who to vote for.”

Harris’s remarks were stylistically different from Biden’s, with her own cadence and without verbal digressions and the storytelling that Biden often relishes. But at the core, many of her policy aims did not significantly diverge from the ones that Biden promotes.

“Building up the middle class will be a defining goal of my presidency,” she said. “When our middle class is strong, America is strong.”

She talked about the need to tame inflation, and she spoke in sharp tones about immigration.

“He tanked — tanked — the bipartisan deal because he thought it would help him win an election,” Harris said. “Which goes to show, Donald Trump does not care about border security. He only cares about himself. I will bring back the border security bill, and I will sign it into law and show Donald Trump what real leadership looks like.”

She mocked Trump’s policy positions — called some of the things from him and his running mate “just plain weird” — and poked fun at her GOP rival for not fully committing to a debate. While Biden also often mentions Trump, she seemed to take more glee in poking at her new rival.

“Donald, I do hope you’ll reconsider, to meet me on the debate stage,” she said, looking into the cameras. “Because as the saying goes, ‘If you got something to say, say it to my face.’”

Harris also echoed what has been a signature line in her brief time as a candidate, as she recalled her time as a prosecutor taking on “predators who abused women; fraudsters who ripped off consumers; cheaters who broke the rules for their own gain.”

“So hear me when I say,” she added, pausing for effect. “I know Donald Trump’s type.”

In Atlanta and elsewhere, there are calls-and-response. There is a rollicking feeling that often doesn’t exist amid polite applause at Biden’s events. When Sen. Jon Ossoff (D-Ga.) on Tuesday night chided Trump for being “too scared to debate Vice President Harris,” the crowd began chanting, “Too scared! Too scared!”

When Harris referenced Trump’s legal problems and guilty verdicts, the crowd yelled, “Lock him up! Lock him up!”

Biden has acknowledged his milquetoast taste.

“Isn’t it really dull when you have a president known for two things: Ray-Ban sunglasses and chocolate chip ice cream?” he said last month during a gathering in Harrisburg, Pa., as he sought to inject life into his reelection campaign.

Two weeks later, he was out of the race. And now he’s hoping to propel to victory a president known for things far less dull.