Skip to the content
Person

Danny Kastner

Danny Kastner is an American musician, composer, director, producer, and entrepreneur. Kastner is the founder of multiple music and interactive technology companies, most recently If So, Then Joy Corporation, an American technology and creative venture studio. Under the alias of Happy Montana he performs, produces and writes music based on of Nashville, TN Kastner has written and produced music for Broadway performer artist Ryan McCartan, Tkay Maidza, Espa, Kiah Victoria and others in collaboration with songwriter Autumn Rowe.

Danny Kastner

Name
Danny Kastner
Occupation
musician, composer, director, producer, and entrepreneur
Nationality
United States
Education
Boston University · Boston University College of Fine Arts

Reference Check

Propose documentary evidence for Danny Kastner. A contribution is never written directly as fact: identity, source, rights and evidence gates still decide.

Sign in to contribute

World of VALÉORINE

Documentary connections

Only confirmed graph relationships appear here. Images are shown only when their identity and reuse rights both pass the documentary gate.

Documentary evidence

Documentary basis

Authority files

wikidata · Q5220502 · wikipedia · Danny Kastner

In this article

  1. 01Biography
  2. 02Notes, references and evidence

The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 31 August 2026.

Elsewhere in Music memorabilia

For owners

Own a work by Danny Kastner?

A specialist will read what you send and tell you what the house can establish, what it cannot, and whether the object is suited to sale. There is no charge and no obligation. The object stays with you throughout; nothing is shipped to us unless it is arranged in writing beforehand.