After the death of Bonham, Plant essentially distanced himself from everything Led Zeppelin for years, pushing his solo career in a completely different direction. Page continued with a variety of outlets, including benefit shows with Eric Clayton and Jeff Beck where he stole the show. Jones all but disappeared.
The three surviving members of Led Zeppelin gathered backstage at the Live Aid show in Philadelphia on July 14, 1985. It was the first time in five years they had met for the purpose of making music. Phil Collins, who was flying over on the Concorde from having just performed at the London live Aid show, would sit in on the drums. John Paul Jones was now on keyboards, and Robert's bassist Paul Martinez would take Jones's place on bass. In the afternoon, they held a ninety-minute rehearsal with Tony Thompson, the young black power house who was then working with a Duran Duran offshoot called The Power Station. The six members had 20 minutes just like every other act, and fired thru Rock And Roll, Whole Lotta Love, and Stairway To Heaven ... All to a thunderous ovation, despite the questionable, yet decent performance from both Plant and Page. Plant would call the set "a fucking atrocity". Due to their "sub-standard" performance, the band have blocked all possible broadcasts of it since and they withheld permission for it to be included on the official DVD release of the concerts. Rumors of a reunion would explode, despite all three members scoffing at the idea.
Eventually, Robert Plant finally announced the death of Percy, his old lemon-squeezing persona, and perhaps the final death of Led Zeppelin. After Jimmy and Robert disbanded their respective orchestras in 1985, they rarely appeared in public for a couple of years
On May 14, 1988 Atlantic Records held its 40th Anniversary Celebration by staging a non-stop concert lasting almost 13 hours at Madison Square Garden. The event was dubbed "It's Only Rock And Roll". Led Zeppelin was brought in as the closing act to the 1/2 day show. Jimmy had rehearsed for all of six minutes, playing a reportedly magnificent sound check the night before, but only performed indifferently at the event when they went onstage at one in the morning to play "Kashmir," "Whole Lotta Love," "Misty Mountain Hop" and "Stairway to Heaven," whose climactic guitar solo Page fumbled disastrously. After this show, the band would revert back into hibernation.
By the end of 1988, Plant finally loosened up and played some rabidly requested Zeppelin faves ("No Quarter," "Immigrant Song," "Wearing and Tearing" and an invariably stage-storming '"Misty Mountain Hop'' as an encore). In April of 1990, Led Zeppelin jammed at Jason Bonham's wedding.
A 4-CD boxed set Led Zeppelin, released in November 1990, cobbled together dozens of re-mastered classic grooves and unveiled three collector's items: "Travelling Riverside Blues," "White Sunmier/Black Mountain Side" (both recorded for BBC radio in 1969) and "Hey Hey What Can I Do," a 1970 out-take from Led Zeppelin III - previously only available as the B-side to Immigrant Song. It quickly went platinum and became the best-selling CD boxed set in history. The other memorable aspect of the box set was the coupling of Heartbreaker with Communication Breakdown. Though a good combination, it just felt odd, and to some extent wrong, to not hear Living Loving Maid after that final "Heartbreaker".
Another vaulted Zeppelin studio track was released three years later on both Led Zeppelin/Box Set 2 and the deluxe remastered 10-CD Led Zeppelin: The Complete Studio Recordings. This was the superb "Baby Come on Home," an outtake from the seminal October 1968 Led Zeppelin sessions, which would be included on the re-release of Coda. Sources close to the band insist this is absolutely the last remaining unreleased song in Zeppelin's vault.
There was a flurry of Led Zeppelin reunion rumors in 1992. Robert's band was on hold, and he was admittedly restless. Jimmy was reportedly keen to do a project with him, but Robert demurred for reasons he didn't enjoy explaining.
Until 1994, and MTV's Unplugged series came calling.