Puzzle 1

Tennessee's Music City.

Revealing an artwork.

Fast calling of a number via one key.

TV slot when the biggest audience is watching.

Bright red double-decker transport in UK capital.

A striped peppermint sweet eaten around Christmas.

A popular kids song: doo, doo, doo, doo, doo, doo.

One who does this is lost, according to a saying.

Virtual __, robotic helper on a phone.

Speedy ballroom dance, by name and nature.