His works have been performed at the Sydney Opera House; the Brooklyn Academy of Music; Carnegie Hall; the Kennedy Center; Weill Recital Hall; Jacob's Pillow Dance Festival; Italy's Spoleto Festival; Alice Tully Hall; the Joyce Theater; Dance Theater Workshop; and throughout Italy, Chile, Japan, Colombia, Austria, Brazil, Germany, England, Australia, New Zealand, and the United States.
In February 2003, the Brooklyn Philharmonic premiered John's work “Redline Tango” at the BAM Opera House, with Kristjan Jarvi conducting. The Dallas Symphony, under Andrew Litton , performed the piece in both Dallas and Vail in 2004. Litton performed the work with the Minnesota Orchestra in July 2005, and Marin Alsop performed the work at the Cabrillo Festival of Contemporary Music in August 2005. Mackey's wind ensemble version of the work has received over 75 performances worldwide since its premiere in 2004, and it won the 2004 Walter Beeler Memorial Composition Prize, and the 2005 Ostwald Award .
John has received numerous commissions from the Parsons Dance Company, as well as commissions from the Cleveland Orchestra Youth Orchestra, New York City Ballet's Choreographic Institute, the Dallas Theater Center, the Alvin Ailey Dance Company, the New York Youth Symphony, Ailey 2, Concert Artists Guild, Peridance Ensemble, and Jeanne Ruddy Dance, among many others. Recent and upcoming commissions include works for the concert bands of the SEC Athletic Conference and a work for the American Bandmasters Association .
As a frequent collaborator, John has worked with a diverse range of artists, from Doug Varone to David Parsons, from Robert Battle to the US Olympic Synchronized Swim Team. (The team won a bronze medal in the 2004 Athens Olympics performing to Mackey's score, "Damn.")
John has been recognized with numerous grants and awards from organizations including ASCAP (Concert Music Awards, 1999 through 2004; Morton Gould Young Composer Award, 2002 and 2003), the American Music Center (Margaret Jory Fairbanks Copying Assistance Grant, 2000, 2002), and the Mary Flagler Cary Charitable Trust (Live Music for Dance commissioning grants, 1998, 1999, 2000, and 2005). He was a CalArts/Alpert Award nominee in 2000.
John served as a Meet-The-Composer/American Symphony Orchestra League "Music Alive!" Composer In Residence with the Greater Twin Cities Youth Symphony in 2002-2003, and with the Seattle Youth Symphony Orchestra in 2004-2005. He was Composer In Residence at the Vail Valley Music Festival in Vail, Colorado, in the summer of 2004, and will be Composer In Residence at the Cabrillo Festival of Contemporary Music in August 2005 . Mr. Mackey served as Music Director of the Parsons Dance Company from 1999-2003.
After 10 years in New York, John recently moved to Los Angeles with his girlfriend, Abby, screenwriter of the upcoming Pierce Brosnan/Liam Neeson film, " Seraphim Falls ." (She's a superstar, and John is not worthy.)
John's full website is OstiMusic . Please visit the site for lots of audio files, photos, and the full blog.