Boulets à la Liégeoise balls are then cooked in a pan until golden brown before lowering the heat and letting the meat simmer in a sweet and sour sauce made from onions, vinegar, brown sugar, Liège syrup and Corinthian raisins. The sauce is called "sauce lapin" (literally "rabbit sauce"), not because of any rabbit in the sauce but after Madame Géraldine Lapin, née Corthouts, wife of Ernest Lapin (1868-1922), a tax collector in the suburbs of Liège. A true institution in brasseries and friteries throughout Liège, and known nationwide, this dish is traditionally served with French fries (it is then called "boulets-frites"), mayonnaise, and
What Is and What Should Never Be descending riff [of "What Is and What Should Never Be"] is amazing: It's like a bow is being drawn back, and then it releases. The rhythm of the vocals is almost like a rap. It's insane — one of their most psychedelic songs." This was also one of the first songs recorded by the band for which Robert Plant received writing credit. According to rock journalist Stephen Davis, the author of the Led Zeppelin biography "Hammer of the Gods: The Led Zeppelin Saga", the lyrics for this song reflect a romance Plant had with his wife's younger sister. "What Is