Is Norah Jones waiting for a new tube or tune?


On her song Turn Me On, it sounds to me like she says "My hifi is waiting for a new tube", although I suppose this could be wishful thinking on the part of an audiophile. I suspect most people hear "...a new tune". Tube would rhyme better with "ice cube" in the next line though. Does anyone know for sure? For some reason, this is one fo the few songs that doesn't have the lyrics printed on the brochure (surely some sort of conspiracy).
honest1
It was "tune". You can find lyrics here:

link
Plenty of Internet resources for lyrics. Google usually will get you there. Sorry, she's Norah may be waiting for a new tube, but she ain't singing about it:

Something you should know about Turn Me On Lyrics

Title: Norah Jones - Turn Me On lyrics

Artist: Norah Jones Lyrics

Like a flower waiting to bloom
Like a lightbulb in a dark room
I'm just sitting here waiting for you
To come home and turn me on

Like the desert waiting for the rain
Like a school kid waiting for the spring
I'm just sitting here waiting for you
To come on home and turn me on

My poor heart, it's been so dark since you been gone
After all, you're the one who turns me off
You're the only one who can turn me back on

My hi-fi's waiting for a new tune
The glass is waiting for some fresh ice cubes
I'm just sitting here waiting for you
To come on home and turn me on
Turn me on
oohhhh...how disappointing...
That's an old song. I have it being sung by Nina Simone. Don't know who the writer is.