Only One U was created on 2007-06-29.
Only U was created on 2004-10-14.
I Can Only Disappoint U was created on 2000-07-31.
I'm the Only One was created in 1993.
Am I the Only One was created on 2011-03-21.
There's Only One of You was created in 1958.
The Only One I Know was created in 1990.
You only get one if you are a gold panda so if you are u can get one if u r not u can't
Only One Woman was created in 1968-07.
"W" has three syllables: dou-ble-u. As for why it is the only letter that has more than one syllable, I can only assume that it is because it was created by doubling the letter "U" (though it looks more like a double V if you ask me).
One Night Only - One Night Only album - was created on 2010-08-23.
There's Only One Sun was created in 2007.
Only One Road was created on 1994-10-31.