Some tunes we often overlook in video games are the intro themes of publishing/developing companies, and the boot-up themes to various systems. Here is a medley of system boot-ups and company themes that can be recognized by gamers everywhere, and have special importance to me.

Composer — Various

In order of appearance:

• Sony PlayStation 1 
• Sony PlayStation 2 
• Sony PlayStation 3 (before firmware 3.00)
• Sony PlayStation Portable (system and game boot-up)
• Nintendo GameCube
• Sega Dreamcast
• Microsoft XBox
• Microsoft XBox 360 (newest version)
• Sega
• Konami (newest version)
• Konami (heard when playing Metal Gear Solid 1)
• Capcom (newest version)
• Capcom (older version)
• Eidos
• Ubisoft
• EA
• BioWare