“It’s kind of the teach-a-person-to-fish school of cultural support,” Mr. Pinsky said.

The group attending the five-week program includes painters, sculptors, photographers, filmmakers, creative writers, actors, directors, dancers, singers, musicians  and some who defied categorization, like Ryan Murdock. He said his work encompassed filmmaking, radio documentary and photography, as well as organizing events that brought together “silent films, live music and homemade pies.” He said he had recently quit his job in public television, and hoped to arrive at “a business structure that will allow me to do everything I want to do, because I’m too curious to pin myself down.”

Image Juan Hinojosa with his installation “Prada War” at his Queens apartment. Credit... Michael Nagle for The New York Times

Along with group sessions covering subjects like intellectual property and Internet marketing, each artist has a 20-minute meeting with a New York Foundation for the Arts staff member or an outside adviser to review his or her business plan. At the end of the course, the students can apply for subsidized studio or rehearsal space at the Brooklyn Army Terminal, courtesy of Chashama, an organization that transforms vacant properties into art spaces.

“Artists are not taught to plan,” said Jackie Battenfield, a painter and the author of “The Artist’s Guide: How to Make a Living Doing What You Love.” Too often, she said, they’re “going in circles, and that’s very demoralizing.”

This is the first time the city has financed such a program, though others, like one at the Bronx Museum called Artists in the Marketplace, have long strived to help artists manage their careers.

Most of the artists in the class had some kind of day job. Many teach. Mr. Barman, who has released several albums, does freelance journalism and teaches hip-hop to high school students.

Mr. Hinojosa works as an assistant to a more established artist, Shinique Smith. He has also sold his own works for as much as $2,000, and thinks that he’ll eventually be able to make a living from his art. One benefit to art made from found materials, he points out: “The supplies are free.”