well,
Who... is a good ending song, IMO.
Who taught me true strength?
Who taught me kindness?
On whose account do I walk?
Who did I want to stroke my hair?
Who didn't give up for me?
I'll never forget.
...
I pray that this singing voice
will reach you...
I pray that this singing voice
will reach you...

but its true who... hasn't been used as an ending song for a while. Since Arena Tour 2003-2004 I think.