no you cant
Yes it will work Band Hero is the same brand of Guitar Hero.
Guitar Hero 3 and newer, yes.
Yes, you need a guitar hero wireless control, or a guitar hero USB microphone, or guitar hero drumset. You cannot play with the wii remote alone.
200 Wii Points if you have a Wii
Probably but you might have to mod your wii, buy gh2, burn and download the songs to a burned disc, and you may have a shot at it workin.
No, Guitar Hero 3 has no DLC, if you wanted to put new songs on it you'd have to hack it somehow. The new Guitar Hero: World Tour will have DLC though, you'll be able to download songs onto and play songs from your SD cards (they will probably let you download all the songs from the previous games). If you want more info on Guitar Hero: World Tour for Wii check out the Related Linksbelow.
Unfortunately Guitar Hero III on the Wii system does not support downloadable content as with the PS3/Xbox360. RedOctane (publisher) cites lack of space as the main reason.
No, although Red Octane, the publisher of Guitar Hero 3 for Wii, has said they plan to add that capability early in 2008. ____________________________ No, 2008 was 2 years ago now.
No you can't. And you can't import RB1 songs to RB2, like on other systems.
No. This is not available.
You can't. It is impossible.
Unfortunately, you don't. Neither Guitar Hero III or Rock band (the original) for the Wii support downloadable songs. I'm not sure about future titles.