Question: What is the name of this music festival in the United States in 1969 whose creators were represented by Bob Donnelly?

Context articles: Woodstock
Huka Entertainment
Apple Music Festival
Elinor Freer
Ichthus Music Festival
Bob Donnelly
Euphrasia Donnelly
Bob Tostes
Petrillo Music Shell
The Great Blue Heron Music Festival

The Woodstock Music & Art Fair—informally, the Woodstock Festival or simply Woodstock— was a music festival in the United States in 1969 which attracted an audience of over 400,000.
 Scheduled for August 15–17 on a dairy farm in the Catskill Mountains of southern New York, northwest of New York City, it ran over to Monday,
Huka Entertainment is a music festival producer and promoter based in New Orleans, LA.
 Starting with Hangout Music Festival, the company's festivals now include Tortuga Music Festival, BUKU Music + Art Project, and Hell Yes Fest.
 Huka Entertainment also has a concerts department spanning the southern and eastern coast of the United States.
 In October 2015, concert industry publication Pollstar listed Huka Entertainment among the top 50 concert promoters worldwide, based on ticket sales.
The Apple Music Festival (formerly known as the iTunes Festival) was a music concert series held by Apple, Inc. inaugurated in 2007.
 Free tickets were given to Apple Music, iTunes and DICE users who lived in the United Kingdom, through localized prize draws.
 Performances were streamed live and available to view afterwards, free of charge, for Apple Music members on their Apple TV, iPhone, iPad, iPod touch, Mac, PC, and Android phones.
 In London, the Apple Music Festival had become an annual music festival which takes place in September at The Roundhouse art centre in Camden Town.
 The series made its United States debut with five days of free performances at the Moody Theater in March 2014, alongside the South by Southwest (SXSW) music showcase in Austin, Texas.
 In August 2015, the iTunes Festival was renamed as the Apple Music Festival.
 After a 10 year run, Apple confirmed to Music Business Worldwide that it will no longer host any music festivals.
Elinor Freer is an American pianist from Montana, who has performed in the United States, Europe, and China.
 During her European tour she gave performances at the Concertgebouw and also participated at the Rotterdam's Valery Gergiev Festival.
 She also recorded numerous original works for Dutch Radio, including her performance at the International Musicians’ Seminar held at Prussia Cove and her performance at the Gnessin State Musical College in Moscow.
 During her Chinese tour she represented her country's pianists amid cultural exchanges.
 She also served as a soloist for the String Orchestra of the Rockies, the Brevard Music Center, the Chamber Orchestra of the University of Rochester, and many others.
 She performs at various festivals including Summer Music in Harrisburg, Pennsylvania, Mexican Festival de Música de Cámera, Lake Winnipesaukee Music Festival and Bowdoin Music Festival.
 She obtained degrees in music from the Cleveland Institute of Music and the University of Southern California and holds a Performer's Diploma from the Utrecht School of the Arts as well as a fellowship from the Steans Institute.
 She also was a participant of the Ravinia Festival and the Tanglewood Music Center.
 She is a winner of the Joanna Hodges International Competition and later on, became faculty member of both the Fort Hays and the University of Missouri.
 In 2003 she became Co-Artistic Director of the Skaneateles Festival.
 Freer has performed in many city schools and hospitals, for which she has been awarded numerous grants from the National Endowment for the Arts.
The Ichthus Music Festival was an annual Christian music festival originally held in Wilmore, Kentucky but later moved to Lexington, Kentucky.
 Begun in 1970, Ichthus was the oldest Christian music festival in the United States.
 The festival began as the brainchild of Dr. Bob Lyon and a group of seminary students at Asbury Theological Seminary in response to Woodstock Festival and similar music festivals of that era.
 The first events were held on the grounds of the Wilmore Campmeeting.
 In December 2012, the Ichthus Festival Board announced the end of the long-running festival.
 Creation Festivals took over managing the event in 2013 with plans to resume the festival in 2014.
 The festival was later postponed to 2015.
 In 2016, Creation Festivals announced that they would no longer hold Icthus.
 The rights to the Icthus name were acquired by Asbury University.
Bob Donnelly is an entertainment lawyer who has represented clients including Esperanza Spalding, Bootsy Collins, the creators of Woodstock, and many more.
 Donnelly has been awarded 41 platinum albums.
 He has acted as in-house legal counsel for Leber-Krebs, who managed the careers of Aerosmith, AC/DC, and Def Leppard.
 In 2004 Donnelly and Dan Coleman launched Modern Works Music Publishing, an independent music publishing administration company whose initial clients were John Legend and his co-writers.
Euphrasia Louise "Fraze" Donnelly (June 6, 1905 – May 20, 1963) was an American competition swimmer, Olympic champion, and former world record-holder.
 Donnelly represented the United States at the 1924 Summer Olympics in Paris, where she won a gold medal as a member of the winning U.S. team in the women's 4×100-meter freestyle relay event.
 Donnelly and her American relay teammates Gertrude Ederle, Ethel Lackie and Mariechen Wehselau set a new world record in the event final of 4:48.8.
Bob Tostes is a singer, composer and producer of Rádio Guarani FM, Belo Horizonte, Minas Gerais, Brazil.
 In 1969 he was the leader of a local group of the Musicanossa movement, which was set up in Rio de Janeiro by composer Roberto Menescal.
 In the same year he was a final contestant of the local phase of the IV Festival Internacional da Canção (IV International Music Festival), with the tunes "Caminhada" (in partnership with Roberto Guimarães) and "Noite mais linda" (in partnership with Bebeth Farah).
 In the 70s he directed and produced FEC - Festival Estudantil da Canção (Students’ Music Festival) which counted with the participation of the novices Lô Borges, Beto Guedes, Flávio Venturini, Toninho Horta, Túlio Mourão, Tavinho Moura and Ivan Lins.
 The festival unveiled the song Clube da Esquina.
 Bob Tostes graduated in Law from UFMG - the local state-owned university in 1971 and registered for the Communication Course at [Pontifícia Universidade Católica de Minas Gerais].
 In the 70s he composed soundtracks for children plays put up by the ”Teatro de Equipe” including "O Cavalinho Azul" by Maria Clara Machado and "Casaco Encantado", which was directed by Priscila Freire.
 He also wrote for musical columns in newspapers, Diário da Tarde and Diário do Comércio in 1960, 1970 and 1980.
 In the 90s he published essays in the "Pensar" section of the major newspaper Estado de Minas.
James C. Petrillo Music Shell or simply Petrillo Music Shell or Petrillo Bandshell as it is more commonly known, is an outdoor amphitheater/bandstand in Grant Park in the Loop community area of Chicago in Cook County, Illinois, United States.
 It serves as host to many large annual music festivals in the city such as Chicago Blues Festival, Chicago Jazz Festival, Taste of Chicago and Lollapalooza.
 It is also the former host of several smaller (less than 10,000) attendance annual events that have moved to the newer Jay Pritzker Pavilion such as the Grant Park Music Festival, Chicago Gospel Music Festival, and Chicago Latin Music Festival.
The Great Blue Heron Music Festival is an annual music festival held the first or second weekend of July in Sherman, New York, a small town in the Amish country side of Western New York, United States.
 The Great Blue Heron Music Festival, or simply Blue Heron, as it is known, draws several thousand visitors throughout the course of three days.
 The Blue Heron presents over 30 musicians and bands between the three stages at the venue.
 Genres traditionally represented include bluegrass, Cajun, zydeco, African, reggae, Americana, old-time music, Irish music, and jam band.
 However, in recent years, the festival has featured many contemporary, national acts such as Rusted Root and The Avett Brothers.