That happens quite a lot with me. For example, I only really started listening to Ayumi a little over a month ago and saw on my Last.fm that I racked up over 1000 plays in less than three weeks. But in the past couple of weeks, I haven't been playing nearly as many Ayumi songs. I know, though, that if I don't listen to any more Ayumi for about a month, then it'll be as if I was discovering her music again when I start to listen to it again. That has happened to me with many other artists.
