"Then I will start vote to rename this article into something like List of songs in DJMax games. If merge fails then I will initiate vote to delete List of DJ Max media." 

 ^^this is what you said before. you can find this easily in the Music of DJ Max talk page.  

 Bold-edit revert-discuss rule can take up to two people only at times. but ven if it takes more than one person to discuss, it only needs one person to revert. And right now those pieces of media are listed in the list of DJ Max media. Albums can be merged onto the respected video game articles quite easily as i said before. they do not need to be released with the game or the same time as the game (even though some of them have). it's an easy fix. so what do you say? 

 As for the naming, i honestly don't know what to say. i think it depends on where you're from and google gives different results depending on your default language of your server. but i'm not an expert. i'm too tired to fight over the name. you can keep it as is for now, but the games are also known as DJ Max in english. what i think is important is clearing up the focus of the music of DJ Max article.