List your top five goosebump tracks (with links if you can be arsed), you know, the type that no matter how many times you listen to them always invoke a physical reaction. Mine are:

1. My Bloody Valentine - Sometimes (hmmm, fuzzeeee)
http://www.youtube.com/watch?v=_iT5EuTlHOM

2. Smashing Pumpkins - Mayonnaise (in a similar vein, fuzzeeeeee)
http://www.youtube.com/watch?v=MElfYleGIVU

3. Tim Hecker - Dungeoneering (throbbing, the music, not my physical reaction), and in a similar (throbbing) vein, Seefeel - Minky Starshine
http://www.youtube.com/watch?v=pE37ihb8ot8
http://www.youtube.com/watch?v=KkIcFP8WnDM

4. Foals - Big Big Love (shimmery funny time signature stuff, good layers)
http://www.youtube.com/watch?v=zX1C9YRDYus

5. Broken Social Scene - Da Da Da Da (melody opens up on you like an unfurling flower, and then the rhythm kicks in)
http://www.youtube.com/watch?v=KjSmjQqNgPU

Might add others....hmmmm....lovely...