That'll teach me to listen to the announcers on TV!
Thank you for correcting the date.
Yes, a wide open semi-final to be sure - assuming Bayern and Real Madrid advance, you'll have two "usual suspects", a former "usual suspect", and one cinderella team.
As boring as it would be, it's tough to see how Real Madrid won't be favored to win it all again. I hope they don't - I'd even prefer a Bayern win over that (and I think that result would be boring as well, just less so than Real Madrid winning again).
Go, Liverpool or Roma.