What are these?
Speakers
What's this?
A guitarist
What's this?
Band
What are these?
Keyboards
What's this?
Concert
What are these?
Lights
What's this?
A drummer
What's this?
A lead singer
What's this?
A microphone
What's this?
A keyboard player
What's this?
a Stage
What's this?
An electric guitar
What are these?
Drums