Save for the occasional awards show, benefit or tour, we saw very little of the Purple One. He kept his private life private -- no small feat in the age of social media.
He fought to protect his brand in an industry known for its formulaic approach by maintaining a tight grip on his music -- keeping it off YouTube and streaming services. He also had a strict no-cameras policy at his shows.
April 7: Atlanta shows postponed
Fans were lined up outside Atlanta's Fox Theatre for Prince's "Piano & A Microphone Tour" when the news broke: He had to postpone due to illness.
The show promised to be an "intimate" gathering of classic hits, B-sides and "other surprises from his vast catalog."
Fans were nearly inconsolable -- not just because of the postponement, but the reason
given by the venue: "the entertainer is battling the flu."
Many worried that a bigger health problem could be afoot; some expressed their anxiety in meme form.
April 14: The show goes on
A week later, he redeemed himself when he returned to the Fox to perform two 80-minute concerts back-to-back. They were short for Prince, but fans basked in his aura as lavender smoke filled the stage.
The backdrop swirled with kaleidoscopic graphics and pop-art images of the artist. As usual, Prince requested a no-cameras policy during the action; images surfaced after his death showing that many people had trouble adhering to it.
As his royal silhouette appeared to kick off the 7 p.m. show, the crowd's shrieks rivaled Darling Nikki's.
Wearing Summer of Love-inspired bell-bottoms, carrying a cane (he'd long suffered from a bad hip) and crowned by an Afro, he paused at the front of the stage to accept the adulation, according to accounts of the concert.
Taking his seat at a purple piano (technically, a Yamaha digital keyboard inside a grand piano shell, according to the piano maker), he offered a melodic apology for the missed date, then roared into "Little Red Corvette," which segued to a playful rendition of Vince Guaraldi's "Linus and Lucy."
The medley was emblematic of Prince's playful ingenuity.
Despite reports that he was recovering from the flu, illness was undetectable in his full-throated versions of "The Beautiful Ones" and "Nothing Compares 2 U."
"Prince played the audience like a second instrument, bringing us to our feet for 'I Could Never Take the Place of Your Man' and virtually to our knees with his mournful take on Joni Mitchell's 'A Case of You,'" CNN's Melonyce McAfee said.
A second encore included an R&B-tinged version of David Bowie's "Heroes."
"Little did we know the night's second show would be Prince's last public performance," McAfee said. "Now it feels all the more poignant that for one final night, we lived our dream and sang in unison with one of our heroes."
Prince apparently relished the moment, too.
"I am transformed," he said on Twitter the next day.
April 15: An unexpected detour
As he flew back to Minnesota after the performance, Prince made an unexpected stop -- an emergency landing and a dash to a hospital in Moline, Illinois.
Afterward, his publicist reassured fans: "He is fine and at home," a statement said, without explaining exactly what happened.
April 16: Biking, Paisley Park dance party
Just hours after the hospital detour, Prince was seen riding his bicycle
through the parking lot of a mall in Chanhassen, Minnesota, where he lived.
"I couldn't believe I was looking at him, especially after hearing he had not been feeling well," Kelly Collins told CNN's Kyung Lah.
Later that evening, ever the professional, Prince rebounded for a small gathering of fans at Paisley Park, his home and recording studio in suburban Minneapolis where he hosted late-night concerts and dance parties. Not only did he host but he also performed "to give thanks for the good weather and for all the love and support," he said on Twitter.
Michael Holz, a DJ at many of those parties, was there Saturday. Prince made a passing reference to the emergency landing, he told WCCO
"He basically said when you hear news, give it a few days before you waste any prayers," Holz said.
The appearance seemed aimed at proving he was alive and well, Minneapolis Star-Tribune music critic Jon Bream wrote the next day.
"I have to leave it in the case, or I'll be tempted to play it," Prince told the crowd of a new guitar, according to Bream. "I can't play the guitar at all these days, so I can keep my mind on this (the solo piano) and get better."
He also unveiled a new, custom purple Yamaha grand piano, which was to be the centerpiece of his tour.
Fans noted that he maintained high spirits even though he appeared frail.
"I just thought he looked really pale and thin, and kind of tired," said Deanne Jensen, who attended Saturday's party. "But he has been thin for a long time."
Mike Rendahl, who was also at the party, said Prince appeared pale but kept the mood light as he showed off his purple piano.
"He seemed like a kid doing show-and-tell," Rendahl said. "You could tell he really liked it."
Again, Prince relished the moment, thanking fans for their "extra time," an apparent reference to his hit song, "Kiss."
April 17: Feeling 'rejuvenated'
The singer replied to a fan on Twitter who'd attended the Atlanta show with the hashtags #FeelingRejuvenated #FeelingInspired and #FeelingLoved.
April 19: Attending a concert
Prince attended a concert at the Dakota Jazz Club & Restaurant in Minneapolis on Tuesday, according to staffer Lucas Harrington. He did not perform.
April 20: Last seen alive
An unidentified person dropped Prince off at Paisley Park around 8 p.m. on Wednesday night, Carver County Sheriff Jim Olson said Friday during a news conference. He was alone in the complex for the rest of the night, which was normal for Prince, given his private persona, Olson said.
April 21: World loses a legend
A man called 911 at 9:43 a.m. Thursday from Prince's estate after finding a person unresponsive in an elevator at Paisley Park Studios.
"The person is dead here. ... And the people are just distraught," the man said as he struggled to find an address to give the dispatcher.
Emergency crews later discovered the man was Prince.
After paramedics' desperate CPR attempts to revive him, he was pronounced dead at 10:07 a.m.
Authorities are investigating the circumstances surrounding his death. An autopsy was performed Friday; it could take days, even weeks for results to come back.