A few hours after releasing the first new song since 2008, Trent Reznor has announced a new Nine Inch Nails tour that reaches 46 cities, including Colorado.

“If we f*** up, it’s because we’re really high and having fun,” said Soundgarden frontman Chris Cornell in a play on the standard altitude jokes in Denver.

For 70-year old Rodriguez, South Africa must be the fountain of youth, and he showed it at the 1stBank Center on Tuesday night.

Here are Colorado’s best shows this week from James Blake to Rodriguez.

We go to concerts to see and hear live music, warts and all, and in the case of Sigur Rós, those warts are an intoxicating addition to the perfection that exists on the record.

It’s spring, which means that, beyond the birds singing and green grass growing, it’s music season in Colorado. With April here, tours are in full-swing, so we’ve compiled a list of the best indie concerts in and around Denver during the next couple months.

For the first time in five years, Sigur Rós is returning to Colorado for a nearly-sold out show at the 1stBank Center on Saturday. Tickets are $63.50, but we’re giving away two of them for free.

Remember Fall Out Boy? They were the kings of pop-punk, ruling high schools and Hot Topics and the radio in the 2000s before Pete Wentz married Ashlee Simpson and the band went on hiatus. Well they’re back. The Fall Out Boy tour is in full swing, with a huge list of arenas this spring and summer that includes a newly added Colorado show.

Monday night’s concert brought out thousands of rock diehards to Broomfield’s 1stBank Center for Shinedown, Three Days Grace and POD.

Sigur Rós made a Jimmy Fallon appearance on Friday and performed the title track, “Kveikur,” off of their forthcoming album via XL records due out June 17.