trouble, toccata d minor as metal:
[youtube]https://www.youtube.com/watch?v=mfAp7Xf2L_o[/youtube]
and oter way around
AC/DC as classical
[youtube]https://www.youtube.com/watch?v=uT3SBzmDxGk[/youtube]
[youtube]https://www.youtube.com/watch?v=_0B0xMk3UhI[/youtube]