2000 Participating Groups
| Boyz Nite Out|
No Instruments? No Problem! Specializing in cover, pop and rockin' upbeat music, this high energy group combines all-vocal drums, guitars, and horns with smooth 5-part harmony to make you think there's an entire band on stage!
For over 14 years, Boyz Nite Out has traveled throughout the world appearing at major festivals, corporate events and private performances. The group has worked with such artists as Ray Charles, ELO, Jay Leno, Kool & the Gang and Michael MacDonald and has released 3 full length CD projects selling over 20,000 copies in the United States and Japan.
| Four Shadow|
Four Shadow, the famous a cappella group from Minneapolis, Minnesota, performs for crowds across the nation, singing over 150 shows a year in over 40 states for audiences of all ages and musical tastes. In addition to a number of original songs, they perform tunes by artists like the Beatles, Paul Simon, the Dave Matthews Band, and Howie Day. Four Shadow has shared the stage with Huey Lewis, the Persuasions, and Lonestar, and performed live on NBC's "Today" show.
Every Four Shadow show is filled with a winning mix of audience interaction, infectious energy, friendly humor and strong a cappella vocals. One of the nation's hottest a cappella groups, these guys demonstrate beyond a doubt that the most powerful and versatile instrument of all is one which we each possess - the human voice.
The six-man, all-vocal group, InsideOut, is rapidly establishing a reputation for exceptional entertainment. With their musical capability, surprising vocal percussion, and captivating performances, InsideOut has entertained both small and large audiences across the West.
Before becoming a part of InsideOut, each member of the group was involved in performing in other vocal groups, such as the well-known BYU Men's Chorus. The group had its beginning in the winter of 1997. Two brothers, Ben and Layne Haacke, pulled in Kimball Brown, a home town friend, Ryan Hinton, a "real" bass, and some other local singers to form InsideOut. It started as a hobby, and they performed for friends and the local a cappella club. A couple of members left the group at the end of the school semester, so InsideOut recruited the last two members of the current group to replace them. Paul Hatch was brought on as a high tenor, and Jason Smith filled in with his exceptional vocal percussion.
| Perfect Gentlemen|
The Perfect Gentlemen provide the perfect blend of harmony and humor harkening back to the days of Vaudeville. Preserving America's great vocal sounds from a time when music was music, The Perfect Gentlemen recreate the close harmonies of such legendary groups as The Ink Spots and the Pied Pipers, while including the era's great comic songs made famous by the likes of Louis Jordan and The Hoosier Hotshots.
A typical performance by The Perfect Gentlemen includes marvelous melodious music mingled with masterful mirth, mischief, and merry-making. The group's versatility allows for effortless shifts between vocal styles with an air of ease, whether singing a cappella or accompanied by guitar or ukulele. Their signature piece, Salute to the 20th Century, is a humorous take on the de-evolution of music over the last century, illustrated by singing the same song in the style of Barbershop, Dixieland, Blues, Big Band, Doo-Wop, Bluegrass, Disco, Techno Punk, and Rap, complete with visuals that delights audiences of all ages time and time again.
Listen to: Style | Listen to: A Salute To 20th Century Music
Members: Tim Reeder, Mike Economou, Jim Campbell, Dan Jordan
| Sixth Wave|
January 2005 brought on a season of change for us, as Amy Fogerson left the group and was replaced by Jennifer Barnes. Shortly thereafter, both Gerald White and Gary Rosen also made the decision to leave the group to pursue other ventures, which created openings filled by tenor Greg Whipple and baritone Greg Jasperse. This 50% new group is now eagerly working towards the goal of being a powerful and cohesive musical unit, adding exciting new repertoire while maintaining the spirit and integrity for which Sixth Wave has always been known. Please keep checking back for new and exciting news and updates as things progress.....
Members: Cindy Bourquin, Amy Fogerson, Gerald White, Elin Carlson, Gary Rosen, Eric Bradley
| South Street Jones|
South Street Jones' recipe for high octane harmony: lay a funky beat down on the grill, pepper with a touch of jalapeno giddy-up bass. Deep fat fry that funk up until golden brown. Serve hot. Enjoy.
Susanna Ridler - born in Austria. Studied at the University of Music & Performing Arts in Vienna with the emphasis on Theatre and Music. She worked for four years as an actress in different theaters throughout Vienna, thereafter studying Jazz and Vocals at the Conservatory in Amsterdam. In 1998 Susanna attended the Musician's Institute in LA and was granted the "Student of the Year" Award. Her female a cappella trio TREASURE won a band contest in Hollywood, which was followed by many performances of the group in LA, until one singer moved back to Europe and the group was forced to break up. In the Fall of 1999 Susanna moved to San Francisco for a new start where she found two great singers:
Leah Holtan - born in Minnesota. At an early age she was educated in playing piano, flute, and clarinet. Her parents, both musicians and singers taught her the art of singing. Leah sang in various choirs and was performing in different musicals such as "The Wizard of Oz," "The Boyfriend," and the lead character in "Bye Bye Birdie." She studied ballet, tap dance and ballroom instructions. She learned how to play the guitar, and presently, she works as a singer/songwriter in the San Francisco area. She had also done work as a singer and voiceover artist for TV and radio.
Betina Hershey - born in New York City. Studied voice with Betsy Nordeon (soloist at the Metropolitan Opera), dance at the NHC High School of Performing Arts, and she has a BFA in acting from Marymount Manhattan College. Betina has performed with many modern dance companies and regional musical theatre productions. Her favorite role was Luisa in the "Fantasticks." The last two years she played Meg in the National Tour of the Phantom of the Opera. She has her own jazz duo "Clem-en-tina" and works as a singer/songwriter in San Francisco.
Members: Leah Holtan, Betina Hershey, Susanna Ridler
Clark Burrows was a founding member of one of the most innovative jazz/pop vocal groups of all time, the pioneering Hi-Lo's influenced countless pop, R&B, and doo wop groups from the '50s right up to the present.
Complete list of 2000 participants
Keep in touch. Hear about
our a cappella shows by subscribing to our e mail list.
We will only send you information
about our events and will
absolutely never share or sell this email list to
We are always seeking groups who would like to participate
in our events.
Groups of any style are welcome, but you must have between
3 and 12 members. We have a rule book which explains many of the
details of the event, which you can see by clicking here. All groups must audition in
order to compete. Generally this is done by sending a current tape
and photo, although live auditions are sometimes arranged. The
purpose of the audition is to make sure the group is appropriate for
the Festival and to help the Director determine the performance
order. If a group has competed previously, the audition process may
How to enter
Please send music and photos to the
regional director :
Tom Keyes (Los Angeles)
Tom is a passionate and dedicated a cappella facilitator, event producer, and music director. He is the Director of Operations for A Cappella Academy, and previously has served as the exec. producer of the Los Angeles A Cappella Festival, and as director of the Contemporary A Cappella League (while still part of the Contemporary A cappella Society: CASA.org). With a considerable background in performance, vocal, and instrumental music, Tom was bitten by the a cappella bug in 2009 when he decided to create and direct his own group, the award-winning Frequency, and has been a strong advocate of all-vocal music ever since. Still music directing Frequency (vocalfreqs.com) as well as a spiritual center, he balances music, work, and family, and lives with his wife and three children in South OC.