Watch Pedro Reyes transform firearms into instruments in a new preview clip from the “Mexico City” hour of “Art in the Twenty-First Century” Season 8, premiering on PBS this fall.

A look inside Edgar Arceneaux’s segment in the “Los Angeles” hour of “Art in the Twenty-First Century” Season 8, premiering on PBS this fall.

A look inside Barbara Kasten’s segment in the “Chicago” hour of “Art in the Twenty-First Century” Season 8, premiering on PBS this fall.

A look inside Brian Jungen’s segment in the “Vancouver” hour of “Art in the Twenty-First Century” Season 8, premiering on PBS this fall.

ART21 announces the premiere of its latest artist documentary on lifestyle editorial platform NOWNESS.

A look inside Theaster Gates’ segment in the “Chicago” hour of “Art in the Twenty-First Century” Season 8, premiering on PBS this fall.

A look inside Liz Larner’s segment in Season 8 of Art in the Twenty-First Century, premiering on PBS this fall.

Richard Tuttle reflects on the conceptual, thematic, and stylistic threads from his 26 New York gallery exhibitions in a new ART21 “Exclusive” episode.

A look at the work of artist Minerva Cuevas, featured in Season 8 of Art in the Twenty-First Century, premiering on PBS this fall.

Announcing the ART21 Screening Society: bringing free screenings of “Art in the Twenty-First Century” Season 8 to venues worldwide.