Hard rock Styx helped further cement heavy rock in the Midwest as a form of stadium rock. In 1978, Van Halen emerged from the Los Angeles music scene with a sound based around the skills of lead guitarist Eddie Van Halen. He popularised a guitar-playing technique of two-handed hammer-ons and pull-offs called tapping, showcased on the song "Eruption" from the album "Van Halen", which was highly influential in re-establishing hard rock as a popular genre after the punk and disco explosion, while also redefining and elevating the role of electric guitar. The opening years of the 1980s saw a number of changes
Hard Rock Cafe is the largest private collection of Rock and Roll memorabilia in the world. Marquee pieces from the collection were briefly displayed in a Hard Rock museum named "The Vault" in Orlando, Florida from January 2003 until September 2004. After the closure, items were disbursed to various restaurant locations. The London Vault remains open and free to visitors, located in the retail Rock Shop of the original cafe. The Hard Rock Café is also in possession of a Bedford VAL 6 axle coach used in the 1967 film The Beatles Magical Mystery Tour. The vehicle was completely refurbished after filming. It