Ladies With Their Piano (Also Great Do The "Featuring" Performances)

It's common to see them with piano(s), how about, we see them with another performance?

Sara Bareilles

Source: http://www.amynicolegwaltney.com/galleries/life/

Featuring Weezer

Regina Spektor

Source: http://nnm.ru/blogs/fluty/regina_spektor_soviet_kitsch_piano_sheet_music/

Featuring Ben Folds

Vanessa Carlton

Source: http://blog.zap2it.com/pop2it/2011/05/vanessa-carltons-new-single-carousel-listen-to-it-now.html

Featuring Big Yellow Taxi

Even if they are not the main artists... I was amazed by their humm... Lovable voice ;)