i do like the idea, however i've got some issues with the positioning on the main screen.
on the next detail screen everything is fine again.

one enhancement came to my mind as i was trying to find the easiest way to put some events i wanted to remember from last.fm to my calendar (sync with google calendar etc.)

don't know anything about the calendar backend but maybe it's possible to add an entry with all the given details in the second screen to your calender (creating a ics file on the fly maybe?)

thanks for the app so far anyways