Day 2 - A song you like with a number in the title

[angelkitty101]

There are quite a few here, but the one that has grabbed me an won't let go is 7 by Prince. It's a gloriously lush song and I just adore it. The tumble of notes and Prince's fabulous voice means that it transports me to fabulous places. I love it, and it is terribly underrated.