This one?

https://www.youtube.com/watch?v=vQ5VGqcQEwI

Hi! It's not this recording. I believe he sang in falsetto the one I'm looking for.
But thanks for the video! It's a very good performance!

Years ago I heard a live version of Airplane where Brian sings the "clouds in the sky caress my mind so tenderly" line in very soft way, not raspy at all. I tried finding it again on YouTube but it doesn't seem to anywhere. Could someone please help me out?