One of the fun things about starting up the Search Marketing Expo conference series has been getting involved with lots of the details. Here’s one — walk in music. You know when you come into a session, and there’s music playing? Our SMX Advanced conference will have music like that when the show happens in Seattle next month. It can be any music we want! So want songs do you want to hear? Drop suggestions in the comments below. Or make a playlist at a place like WebJay or elsewhere and leave a link.