There are 2 bands with the name Pilchard:

1) Pilchard the IDM/Breakbeat/Glitch/DnB producer, probably best known for providing content and demo tunes for Image-Line the makers of FL Studio.

News - The album “Amy” is now downloadable for free!

You can get the tracks individually here at Last.fm or download the album as a whole from the Pilchard - Amy microsite:
http://pilchard.org/amy

2) pilchard.tv the producer of bootlegs and mashups.

Both are from the UK.