It's quite appropriate that Norwegian four-piece girl group Katzenjammer are named after a comic strip popular in the early- to mid-20th century, as their highly eclectic sound feels both slightly cartoonish and unashamedly stuck in a postwar cabaret time warp. Their second album, A Kiss Before You Go, continues where 2008 debut Le Pop left off, blending their impressive multi-instrumental skills with an array of old-school sounds, from the gentle melancholic waltz of "Lady Marlene," to the sinister vaudeville of "Soviet Trumpeter," to the ukulele-led doo wop of "Cherry Pie."…