I prefer to avoid singing but sometimes I end up doing somthing. I guess that my most recent 10 are:

Dead Dog Scrumpy,
The Sick Note,
Johnny Jump Up,
The Wild Rover,
The Black Velvet Band,
The Fields of Athenry,
Something with a chorus that starts 'I've a fine felt hat and a strong pair of brogues',
The Leaving of Liverpool,
I'll Tell My Ma,
Sam Hall.

Jon