Can't think of anything I need
No cigarettes, no sleep, no light, no sound
Nothing to eat, no books to read
Making love with you has left me peaceful, warm and tired
What else could I ask, there's nothing to be desired
Peace came upon me and it leaves me weak
So sleep, silent angel, go to sleep
Sometimes —
All I need is the air that I breathe and to love you
All I need is the air that I breathe and to love you
All I need is the air that I breathe ...
Making love with you has left me peaceful, warm and tired
What more could I ask, there's nothing to be desired
Sometimes —
All I need is the air that I breathe and to love you
All I need is the air that I breathe and to love you
All I need is the air that I breathe ...
Peace came upon me and it leaves me weak
So sleep, silent angel, go to sleep
Sleep, silent angel, go to sleep ...

Kathryn Dawn Lang (born November 2, 1961), known by her stage name k.d. lang, is a Canadian pop and country singer-songwriter and occasional actress. Lang has won Juno Awards and Grammy Awards for her musical performances. Hits include the songs "Constant Craving" and "Miss Chatelaine".
A mezzo-soprano, lang has contributed songs to movie soundtracks and has collaborated with musicians such as Roy Orbison, Tony Bennett, Elton John, The Killers, Anne Murray, Ann Wilson, and Jane Siberry. She performed at the closing ceremony of the 1988 Winter Olympics in Calgary, Alberta, and at the opening ceremony of the 2010 Winter Olympics in Vancouver, British Columbia, where she performed Leonard Cohen's "Hallelujah".
Lang has also been active as an animal rights, gay rights, and Tibetan human rights activist. She is a tantric practitioner of the old school of Tibetan Buddhism.