Cheers dude,
I dunno about Timeless Melody, the chords I posted above should be right. But you'll have to use the Much Music interview version to get your playing near enough. The album version is altered pitch and also the La's live are usually tuned down to save on their voices too. I think the Much Music one is in standard tuning, so that's the best one to listen to, to get it sounding right.
Lee's obviously more self taught so has his own style of playing guitar which makes it harder to work stuff out. For instance the Lookin' Glass chorus I think is A D Dm G, but Lee uses a weird Dm which is fretted more as an F.. 003230. If anybody has any other questions about songs I'll try and help but I don't really have the time to tab out whole songs at the moment. Cheers.
-Steven