Originally Posted by bonjovi90

While I was watching the band's performance at the French TV show "Taratata" today it occured to me that Jon always seemed always bowed his head to the right side when he had to go for the higher, more demanding notes in a song.

Lie To Me:
http://www.youtube.com/watch?v=yE2qToMOXD8
These Days:
http://www.youtube.com/watch?v=BTpezEOti7k (btw arguably the best performance of this song!)

Also I noticed in the past that Jon especially did this kind of thing when being recorded - there he partly even leaned to the right side:

Always (Wembley '95):
http://www.youtube.com/watch?v=hiEUngkxqYg

Bed of Roses (Zurich 2000):
http://www.youtube.com/watch?v=e8M8dLg1WtE
As soon as those ballads reach the chorus Jon does this.

Maybe some are experienced enough to tell if it was some sort of singing technique Jon used to get to those demanding notes easier? Could he put more power to the vocals that way?
I'm really too unexperienced to make any logical guess, but maybe some know what's behind this. Or was it really just some sort of habit?