Is there any crossbrowser solution for playing flac? (or is it possible in theory to make one)

Question

Not interested in silverlight. Flash/javascript/html5 solutions are acceptable.

If you do not know such solutions, could you please say is it possible to make such that

Answer 1

A simple Google search led me to these sites:

Aurora and FLAC.js — audio codecs using the Web Audio API

Introducing FLAC.js: A Pure JavaScript FLAC Decoder

Believe it or not, it wasn't so hard.

Almost forgot:
Check HTML5Test to compare browsers performance/compatibility with the tag and it's siblings.