Portland alt-rockers Blitzen Trapper played one of our favorite sets at Mountain Jam this year.

During their afternoon show at the fest, they performed some of their most popular songs, including a few from last year's 'VII.'

But they also hauled out a couple of classic cover songs: Led Zeppelin's 'Ramble On' and Joe Walsh's 'Rocky Mountain Way.' You can watch the Zep cover above; the Walsh song is below.

And here's our exclusive interview with the band, backstage at Mountain Jam a couple weeks ago: