Here's how to turn Spotify's progress bar into a lightsaber

Spotify has embraced Star Wars fever and included an Easter egg that turns the humble progress bar into a lightsaber. Here's how you can unlock it.

• Open Spotify's desktop client
• Search for 'Complete Star Wars Soundtrack' in the library
• Start playing

It's as simple as that. You can also flick between three different lightsaber models by clicking on the lightsaber's hilt.