The unlikely resurgence of vinyl as an alternative to digital music formats is made up of more than just a small subculture of purists. Today, more than 1400 independent record stores deal in both vintage and current releases. Those store owners and community supporters created Record Store Day in 2007 as a way of celebrating the grassroots movement that’s allowed a once-dying medium to thrive.

To commemorate this year’s Record Store Day on Saturday, April 21, a number of stores (a searchable list can be found here) will be offering promotional items, live music, signings, and more. While events vary widely by store, a number of artists will be issuing exclusive LPs that will be distributed around the country.

For Grateful Dead fans, a live recording of a February 27, 1969 show at Fillmore West in San Francisco will be released and limited to 6700 copies; Arcade Fire’s 2003 EP album will see a vinyl release for the first time, limited to 3000 copies; "Roxanne," the Police single celebrating its 40th anniversary this year, will see a 7-inch single release with the original jacket art.

The day also promises to be a big one for David Bowie fans. A special white vinyl version of 1977’s Bowie Now will be on shelves, along with Welcome to the Blackout (Live London ’78), a previously-unreleased, three-record set. Jimmy Page, Frank Zappa, Neil Young, and dozens of other artists will also be contributing releases.

No store is likely to carry everything you might want, so before making the stop, it might be best to call ahead and then plan on getting there early. If you’re one of the unlucky vinyl supporters without a brick and mortar store nearby, you can check out Discogs.com, which will be selling the special releases online.