Our drummer is having trouble with a tiny little section of the old song Willin' by Little Feat. There is a weird part that DOES do something weird. He thinks its a measure of 5/4, and it may be, but it still doesn't sound right the way he's playing it. They way THEY play it it flows and sounds natural and the way WE play it it sounds like it's about to fall apart. What happens at 0:46 - 0:49 and again at 2:17 - 2: 20? Thanks!