The preview that plays when you highlight the song in game is different than the game mix when I'm playing. There have been a ton of songs that this problem has shown itself in only in the 5.1 mix, such as the early Third Eye Blind and Stroke 9 songs.
When I play the first Break Down song, the vocals are strong and clear. When I play this one, the bass is overpowering (I'm playing drums) and it's difficult to make it out. I played it LOUD too. I have an Onkyo receiver and Infinity speakers.
Cold Steel Inside
Pan.a.ce.a Too Little Too Late
Rishloo Keyhole in the Sky
Chaotrope Elysian are all up.
Lemon Demon BRODYQUEST is up.
Chaotrope Entropy/Extropy is up.
Pythia Heartless is up.