I love it when blog readers suggest themes for song lists: it invariably provides food for thought. For instance, about a couple of years back, one of my readers, Ashish, sent me a mail with a suggestion: songs about people selling their wares (he was spurred onto that by listening to the song Zindagi hai kya sun meri jaan, in which Dev Anand is selling ice cream—the point being that the song is used as a means of promoting the wares of the seller). A very good post on songs like that had already been done by Pacifist (as a guest writer on Harvey’s blog), but it made me think: goods, after all, are not all that’s sold. Services, equally, are sold. And the service can be anything: from transportation to tailoring, from entertainment to—well, something rather more intimate.