Credit: Søren Solkær StarbirdHopefully you got to the Black Cat early on Saturday and made plans for after. We knew that the Raveonettes, Denmark’s louder, dirtier answer to Sweden’s Roxette, have a reputation for brevity, but few people were probably expecting to get out of the ‘Cat by around midnight on a Saturday night. To be fair, it wasn’t that their set was particularly short, but with only two bands on the bill, the…