The term fits here. Lala is more than just a streaming site. It has some of the features that the iTunes application offers. All your music could be stored in the cloud.
isn't the cloud the same as the web? I mean, before the term "cloud computing" where did people store their web mail?
Perhaps the term "web" is regressing to mean interlinked hypermedia, more so then a general term for applications built using the web + other technologies.