The first to correctly answer one of the question bellow will get a free copy of Dota 2. Each question gives a copy.

1: A famous progressive rock member of the band Genesis inspired the creation of a character in a Bioware game. What's the name of the band member, the character from the game and from what game?

2: What was the main inspiration for the Storm Corrosion project that Steven Wilson and Opeth's leader, Mikael Åkerfeldt, worked on this year?

3: What company still makes electrostatic headphones and what's their flagship product?

4: What company made the first four balanced armature in-ear monitor (IEM) focused on audiophiles and what model was it?

5: Explain the nitrogen distilling process used to quantify nitrogen in a sample, used in many laboratories.

Good luck and have fun :)