Related Clues:

• Top-left computer key
• Key equivalent to Option
• Key to getting out
• PC key pressed with Tab to go through windows
• NW corner key
• Key under Z, maybe
• __-rock: music
• Prefix used with music genres
• Key that may close windows
• __-rock: music genre
• Key for a fast exit
• Genre qualifier
• ''It's different'' prefix
• Key pressed with Ctrl and Del
• Crisis key on a PC