I'm making a CD (or two, or three, depending on how many songs I have - the more the better) of happy, optimistic upbeat music!

So far, I've got:

U2 - Beautiful Day;
U2 - Stuck in a moment;
The Cranberries - Dreams;
Jimmy Eat World - The Middle;
Oasis - Lyla;
- All around the world;
- Acquiesce;
The New Radicals - You only get what you give (my personal favourite happy song);
REM - Shiny Happy People;
Spin Doctors - Little Miss can't be wron;
- Margarita;
- Two Princes;
Lostprophets - Rooftops.

So, could you recommend some happy songs?