Believe it or not, but Albuquerque, New Mexico’s essential Experiments in Cinema is celebrating its 10th anniversary this year on April 15-19.

The 2nd annual Haverhill Experimental Film Festival runs May 29 to June 1 and features films by Jodie Mack, Kent Lambert, Mike Olenick, Georg Koszulinski and Soda_Jerk.

The 9th annual Montreal Underground Film Festival will screen short films by Ben Popp, Lori Felker, Brian Lonano, Neil Ira Neeleman, and more; and a feature film by Mike Olenick.

April 24: Regional Support Network hosts a night of underground films from Portland, Oregon curated by Ben Popp, including work by Popp, Bob Moricz, Julie Perini and more.

Portland-based animator Ben Popp takes time out from hand-processing his own films to show off his two fluffy and adorable cats.

The inaugural Winnipeg Underground Film Festival features loads of short experimental films by Bryan Boyce, Salise Hughes, Jodie Mack; retrospectives of Jesse McLean and Paul Clipson; and lots more.

The second annual Experimental Film Festival Portland will feature work by local superstars such as Bob Moricz, Vanessa Renwick, Matt McCormick and others; as well as work from all over the world.

Experiments in Cinema v.8.53 rocking Albuquerque, New Mexico with another lineup of fantastic experimental short films. The entire festival runs April 15-21.

The 51st annual Ann Arbor Film Festival features films by Kevin Jerome Everson, Lynne Sachs, Kent Lambert, Jodie Mack, Jack Smith and tons more.

Take a hallucinogenic tour through a consumerist suburban hellscape in the video for Eat Skull’s laconic song “How Do I Know When to Say Goodbye,” directed by two Portland, Oregon underground film masters, Ben Popp and Bob Moricz.