The guys over at xda-developers never fail to impress me!

A member called Stericson has been able to port the very nice GUI of the Music player from the new HTC Hero phone over to the plain Jane G1 aka HTC Dream.

It has been tested on a few different Roms now, and seems to be working fine.

I’ve tried it on the Google ION Rom, and it seems to work fine!

http://forum.xda-developers.com/showthread.php?t=530572