A deeper look at the grooves pressed into the Record Store Day reissue of At Budokan – The Complete Concert 2LP by Cheap Trick. While the 1970s are known for lots of things which happened musically (like the break-up of The Beatles, the deaths of Jimi Hendrix, Jim Morrison, Janis Joplin, John Bonham and Elvis Presley, the birth of both punk and disco and many other events), perhaps one of the biggest deals was the concept of a live album...