classify the gothard sisters！

[Tim O'Brien]

http://www.waynecommunityconcerts.com/images/Gothard%20Sisters.jpg
http://myedmondsnews.com/wp-content/uploads/2011/05/2011Gothard-Sisters.jpg
http://userserve-ak.last.fm/serve/500/86127137/The+Gothard+Sisters+Scarborough+Fair.jpg
http://wsuperformingarts.files.wordpress.com/2012/12/img_6536.jpg?w=848

[Tim O'Brien]

http://www.southbayconcerts.org/resources/GothardSisters.jpg
http://tours.360eldorado.com/5220/slideshow18630/16cd9b250a36f7b6ebbb98703fcf4a07.jpg
http://i1.ytimg.com/vi/gScLK4AP5xc/maxresdefault.jpg
http://gothardsisters.weebly.com/uploads/5/2/2/2/5222442/3138574_orig.jpg

[Roy]

All three look Borreby.