What I would like

The perfect concert-going earplugs. They must:

• Protect my precious, button-sized ears from hearing loss
• Look inconspicuous, a.k.a. not fluorescent, giant, etc.
  
• Not block so much sound that, as Brad would say, "It's like I'm listening to this concert on my ipod in a coffee shop."

I know such things exist. Who will help me find them? Note: my ears are smaller than normal ears, which sometimes leads to fit issues. So, keep that in mind as you're out there shopping my troubles away.