Where are you now right Taylor Question

What are the foreign sounding words in the beginning of the song? What do they mean?

In Roger Taylor's song where are you now?

how much you had drinking?

Listen to the song and give me a serious answer

Love the song, but not sure I'm afraid mate.

Thanks for a cordial response atleast

You're most welcome.

Aaaaaaaaaaah tandiiiiii
Tundaaaaaaa youuuuuuuuuuuuuuuuuuuuuuuuuuuuu
Eeeeeeeaaaaaaaa

True single malt Johnnie!