Chartreuse (color) Chartreuse (color) Chartreuse (, ; ) is a color between yellow and green that was named because of its resemblance to the green color of one of the French liqueurs called "green chartreuse", introduced in 1764. Similarly, "chartreuse yellow" is a yellow color mixed with a small amount of green that was named because of its resemblance to the color of one of the French liqueurs called "yellow chartreuse", introduced in 1838. The French word "chartreuse" means "charterhouse". The monasteries that the monks of the Carthusian order (who started producing Chartreuse liqueur in 1764) live in, of which the first
What Is and What Should Never Be and What Should Never Be" was performed live at Led Zeppelin concerts between 1969 and 1973. A live version taken from a performance at the Royal Albert Hall in 1970 can be seen on the "Led Zeppelin DVD". Another was included on disc two of the live triple album "How The West Was Won". Two more versions were included in BBC Sessions. What Is and What Should Never Be "What Is and What Should Never Be" is a song by English rock band Led Zeppelin. It was written by Jimmy Page and Robert Plant and was included as the second