Together with a team of drillers, engineers, and geoscientists, Greenberg has spent the past decade injecting carbon dioxide into this rock "package" and studying the outcome.
Upon release, the album received mostly positive reviews from the music press, with Billboard magazine predicting that "The Byrds will be riding high on the LP charts again with this top rock package".
The Family Rocks package sends families rock climbing with the help of guides.
On the Family Values hard-rock package tour, the band Korn has allowed concertgoers to vote by phone on which song should end the show.
This was the first 100 per cent rock'n'roll package to tour the UK and advance ticket sales were good.
But the band's first tour of the US in 1956 was as part of a rock'n'roll package that included Bill Haley's Comets, Chuck Berry and The Platters, and audiences were not amused by the band.
In terms of popular culture, many commentators start the Swinging Sixties with the Beatles in 1963, but the Sixties started swinging in January 1960 itself with the UK's first rock'n'roll package tour featuring the American stars, Eddie Cochran and Gene Vincent.
"Little Richard and Liberace are at two different ends of the entertainment spectrum and I guess I put them together," Frankie Ford told me in 1992 when he appeared on a rock'n'roll package show at Southport Theatre, "I didn't do it intentionally.
Options start at just $200, but can go up to $11,000-plus with options such as the "Rock Star" package, which includes a chauffeur-driven BMW, a jeweler visit with a personal shopper, and a candlelit dinner on the rooftop terrace of the Owner's Suites (a.k.a. the "Rock Star Suite").
As at most sites, the information was rather sparse; also -- no surprise -- the nicer hotels are always more expensive than the rock-bottom package prices advertised.
