need help with mix

[Canaan]

I've been mixing 3 songs for some friends of mine till my ears hurt. Everything sounds good to me through my behringer truths but are not translating well. It sounds flat through my speakers but really bassy in my car stereo. Any suggestions would be appreciated. Thanks guys. BTw it is boosted a tad so you may need to turn down a little.

http://www.mediafire.com/?sharekey=b8025c07247b15f70c814df2efeadc50e04e75f6e8ebb871

 

[guitarguru777]

No file there

 

[Canaan]

http://www.mediafire.com/file/ojk1mxzukj5/h chord.wav

Sorry about that. this one should work. thanks again.