The Bone Project
- Belgian classical/jazz group featuring Jan Smets, Geert De Vos and Ben Haemhouts with piano, bass and percussion. Member biographies, photo gallery.
- http://www.geertdevos.net/EN/TBP/introduction.html

Trombone Page of the World: Ensembles
- Links to dozens of trombone ensembles from around the world, in many languages.
- http://www.trombone-usa.com/ensembles.htm

The Blowpipes Trombone Trio
- Offering translations in English, French and Spanish, this new site for The Blowpipes includes biographies, repertoire, events, MP3 and RealAudio samples, and pictures.
- http://www.trombonepoetry.com

Spitfire Trombone Quartet
- Formed in the United Kingdom in 2005, this quartet features the trombone artistry of Matt Eckland, Chris Gill, Richard Watkin, and Jonny Watkins. Includes MP3 sound samples, photographs, biographies, repertoire, links, and contact information.
- http://www.gordons.plus.com/spitfire/

Allegheny Brass Band
- Brass band from Pittsburgh, Pennsylvania featuring trombonists Vicki Casilli, Dave Molter, Bob Marshall, and John Weber.
- http://www.alleghenybrassband.com/

Le Quatuor de Trombones de Lyon
- French trombone quartet featuring Frederic Boulan, Alexandre Faure, Christophe Sanchez, and Cedric Vinatier. Site is written in French and English. Includes links, MP3 sound samples, schedule, history, pictures, biography, and contact information.
- http://quatuork.club.fr/index.htm

RAAF Central Band
- The Royal Australian Air Force Central Band from Laverton, Victoria features Corporal Ian Haines, Leading Aircraftman Evan Wright, and Aircraftman Matthew Hamilton in their trombone section. Includes history, calendar, photographs, MP3 sound samples, lin
- http://www.defence.gov.au/RAAF/bands/central_band/index.htm

Basle Trombone Quartet
- Located in Switzerland, this ensemble features the talents of trombonists Leonard Cecil, Adriano De Iorio, Heinz Fuglistaler, and Reto Vogt. Includes biographies, photographs, repertoire list, details about music notation, and contact information.
- http://www.music-of-note.ch/

Central Indiana Trombone Ensemble
- Located in Zionsville, Indiana and led by trombonist Craig Parmerlee. Includes group photograph, directions to rehearsals, and membership details.
- http://groups.yahoo.com/group/Central_Indiana_Trombone_Ensemble/

Arctic Brass
- In 1983 this brass quintet from Norway was originally called the North Norwegian Brass Ensemble. Features trombonist Gaute Vikdal. Includes history, photos, schedule, recordings, and reviews. Site is written in English and Norwegian.
- http://www.arcticbrass.no/

Majestic Brass Quintet
- Based in Boston, Massachusetts this quintet features trombonist David Begnoche. Includes RealAudio sound samples, history, schedule, photos, and contact information.
- http://www.majesticbrass.com/

Academy Brass Quintet
- Located in Toledo, Ohio and featuring Bruce Heuring on trombone. Includes photos, biographies, history, recordings, MP3 sound samples, links, and contact information.
- http://www.academybrassquintet.com/

The Capitol Bones
- Trombones, piano, bass, and drums from Washington, DC featuring trombonists Matt Niess, Jim McFalls, Jay Gibble, Jerry Amoury, and Jeff Cortazzo. Includes schedules, photographs, recordings, MP3 sound samples, and contact information.
- http://www.thecapitolbones.com/

Rhythm and Brass
- Sextet based in Fayetteville, Arkansas featuring trombonist Tom Brantley. Includes photos, biographies, recordings, reviews, schedule, and contact information.
- http://www.rhythm-brass.com/

Quake
- Chamber ensemble in Seattle, Washington featuring trombonist Don Immel. Includes photos, biographies, history, programs, MP3 sound samples, guestbook, and contact information.
- http://www.quakemusic.org/

Water Gap Brass
- Located near Delaware Water Gap in Stroudsburg, Pennsylvania this brass quartet features Rick Chamberlain, trombone and euphonium; and Jim Daniels, bass trombone and tuba.
- http://www.esu.edu/~pdorian/wgb/

Dallas Christian Jazz Band
- Located in the Dallas-Fort Worth area of Texas, this group features David Kelley, music director and trombone; Randy Morrison, bass trombone and tuba; Wes Bolton, trombone; Mark Robnett, trombone; and Tom Fletcher, euphonium. Includes history, schedule,
- http://www.dcjb.com/

St. Olaf College Trombone Choir
- Located in Northfield, Minnesota. Includes discography, list of members, page of links, schedule, pictures, trombone literature, conductor biography, and history.
- http://www.stolaf.edu/depts/music/trombone/

The Buckinghams
- The Buckinghams from Chicago, Illinois features Chuck Morgan on trombone in their horn section. Includes photos, biography, schedule, frequently asked questions, and contact information.
- http://www.thebuckinghams.com/

River City Brass Band
- Based in Pittsburgh, Pennsylvania this brass ensemble features Carl Jackson and Jason Malloy on trombone, and Ronald Spang on bass trombone. Includes photographs, an online store, recordings, schedule, biographies, history, and contact information.
- http://www.rcbb.com/

Bones Apart
- British trombone quartet. Bios, tour calendar, reviews, and guestbook.
- http://home.no.net/thebones/index.html

Defunkt Music
- Featuring trombonist and founder Joseph Bowie, this is the official website for Defunkt and the Defunkt Big Band. News, albums, RealAudio and WAV samples, and pictures.
- http://www.defunktmusic.com/

I Tromboni
- Vancouver-based trombone ensemble. Photos, sound files, and reviews. Available in English and French.
- http://www.itromboni.com

Bonerama
- Brass funk band from New Orleans, made up of five trombones and tuba.
- http://www.bonerama.net

Concerto Palatino
- History, programs, and biographies for Concerto Palatino, an ensemble for coronetti, trombones, and organ co-founded in 1987 by trombonist Charles Toet.
- http://gfhandel.org/bleissa/palatino.htm

Ithaca College Trombone Troupe
- Dedicated to promoting all aspects of the trombone. Information about the group's history and ongoing events.
- http://www.ithaca.edu/troupe/

High Altitude Trombone Quartet
- Colorado-based ensemble. Calendar, reviews, purchase CDs and music.
- http://www.hatq.org

BonesWest
- Big band style trombone choir, founded by George Roberts. Includes schedule, biographies, photos, and links.
- http://boneswest.org/