Photo by Andrew Lipovsky

As Portugal. The Man's "Feel It Still" continues its reign atop the alternative charts, the band performed the massive single Monday night on The Tonight Show Starring Jimmy Fallon.

Joined by a pair of lively dancers, the man offered up an impressive live rendition of the standout cut from their newly released album Woodstock, which is notably solid from start to finish.

Their Fallon appearance comes as they continue their tour this week, with a number of sold-out shows in Seattle, Portland and Salt Lake City before trekking through Los Angeles, Toronto, Nashville and more.

Watch video of the performance below.