The Boom Trumpet Mouthpiece
We are excited to announce the Dan Rosenboom Signature Model trumpet mouthpiece. The “Boom” trumpet mouthpiece combines the artistry of Dan Rosenboom with the acoustical design and manufacturing of Bob Reeves Brass. After months of design, testing, and revisions, we have created a mouthpiece that responds so quickly, you forget it is there.
”“With the Boom mouthpiece, the Bob Reeves team has achieved a fantastic blend of warmth, clarity, flexibility, precision, and versatility. The modern trumpet player is expected to move seamlessly through a variety of styles and contexts, and this mouthpiece offers a huge range of sonic possibilities with very efficient and consistent response. I think we’ve arrived at a design that gives a player maximum creative flexibility and is a joy to play!”
Dan Rosenboom
BOOM TRUMPET MOUTHPIECE SPECIFICATIONS
RIM
The BOOM trumpet mouthpiece is available with any of the Bob Reeves Brass rims. Dan’s personal mouthpiece is made using our Classical Series 6C rim.
Cup
The Boom mouthpiece features a medium-deep, conical shaped cup with a modified entrance to the throat.
Backbore
The backbore is newly designed to maximize response, articulation, flexibility and warmth in the tone. It is well-balanced in all registers creating an even response and quick articulation.
Other options
Dan’s personal mouthpiece is converted for sleeves with a #4.5 sleeve, however, it may be ordered with either a standard solid shank or converted for sleeves.
ABOUT DAN ROSENBOOM
Dan Rosenboom is an internationally recognized trumpet player, composer, and producer. He is known as a prolific member of the Los Angeles creative music scene, having released more than 25 albums of original music as a solo artist and bandleader and has supported over 60 artists across nearly 90 releases on his label, Orenda Records. Rosenboom frequently performs in Hollywood Studios for major film and television soundtracks, highlighted by the latest Star Wars trilogy, with such notable composers as John Williams, Danny Elfman, James Newton Howard, Alan Silvestri, and Alexandre Desplat. He has also performed often with such elite ensembles as the LA Philharmonic, the LA Chamber Orchestra, and the LA Opera. His own music eschews genre distinctions and draws from such disparate influences as jazz and Black American Music, metal and experimental rock, contemporary classical music, folk music from around the globe, and a broad range of progressive music from the avant-garde. He studied at the Eastman School of Music, CalArts, and UCLA, where he earned advanced degrees in music. The Los Angeles Times has called Dan Rosenboom “a musician dedicated to exploration and expression, regardless of anyone’s imagined boundaries,” and “a phenomenon.”
As a composer, Rosenboom has been recognized with grants and awards from the American Composers Forum, ASCAP, the Meet the Composer Foundation, and the Yvar Mikhashoff Trust for New Music. As a bandleader, he has brought his music to such renowned stages as the Monterey Jazz Festival, Angel City Jazz Festival, Jazzfestival Saalfelden and Jazz em Agosto. Working closely with LA icon Vinny Golia, and with his own Balkan jazz-rock group PLOTZ!, and improv band DR. MiNT, as well as many other projects, Rosenboom has solidified his place as a pillar in LA’s music community.
Rosenboom’s iconoclastic protest band Burning Ghosts has drawn international attention for their rousing blend of experimental jazz, punk, and metal as response to modern socio-political ills. To date they have released four albums, including one on John Zorn’s legendary Tzadik label, and have toured in the US and Europe. In a review of their self-titled debut, Something Else Reviews dubbed them “the Rage Against the Machine of jazz.”
Rosenboom is an advocate for progressive music education. He currently teaches at UCLA and Pasadena City College, and his own pedagogy book, The Boom Method: Universal Fundamentals for Trumpet and Other Instruments, Vol. 1, was published by Balqhuidder Music in 2019. His writing has also been published in John Zorn’s Arcana IX: Musicians on Music on Tzadik.
James Morrison is, by anybody’s standard, a virtuoso in the true sense of the word. Besides the trumpet, this multi-instrumentalist also plays piano, all the brass, saxophones, and double bass.
James has been appointed a member of The Order of Australia, he is a Doctor of the University at Queensland Conservatorium of Music and has received a Doctor of Music from the Edith Cowan University Western Australia and the University of Adelaide. He is an Adjunct Professor at the University of South Australia and Vice-Chancellor’s Professorial Fellow. In 2015 James founded his own academy of music in Mount Gambier, South Australia. The James Morrison Academy of Music @ UniSA is an innovative school dedicated to teaching jazz and offering both a Bachelor Degree and post graduate programs. This exciting initiative involves educators from all over the world, transforming young musicians’ lives with inspiration and a love of jazz. In 2017, the JMA partnered with The Juilliard School in New York City to offer an exclusive Honours Program.
Highlights of 2016 included a recording at Abbey Road Studios with the BBC Concert Orchestra for international release, sold out performances at the Prague Proms, Berlin Philhamonie, Budapest Music Centre and the Lionel Hampton Club in Paris, two sell-out return performances at Ronnie Scott’s Jazz Club in London, two Australian tours, two European tours, a season with the Sydney Symphony Orchestra, a hugely successful solo tour all over the USA including the Miami Beach Jazz Festival, the Newport Beach Jazz Party, performances with John Clayton, Jeff Hamilton and the One O’Clock Lab Band and, of course, International Jazz Day at the White House with the President of the United States.

Besides everything trumpet Steve”s passions are marathon open water (OCEAN) swimming, and the daunting task of traing his dog Dingoe. He currently resides in San Diego, California, USA, with his wife and two children where he manages
Born in Lancashire, England and raised in Perth, Western Australia, Adrian Kelly began playing trumpet at the age of six. He has gone on to build an international career as a multi-faceted musician; performing, recording, and writing pop, classical, and jazz music. Adrian is currently engaged in PhD research at Edith Cowan University (Perth, Western Australia). He has served on the board of the Australian Trumpet Guild since 2019, and on the board of JazzWA since 2018.
2020 sees the release of two releases: Visions a suite of pieces for improvising quartet written to accompany the visual art of Robert John Kelly (Adrian’s father), and Cry, “Wolf!” an album of music featuring an artificial intelligence ‘improviser’ along with an electric jazz quartet. All of Adrian’s music is available through iTunes and other digital platforms, and through links provided on his website.
Adrian has delivered classes in jazz music and trumpet at Edith Cowan University, The University of Western Australia (Australia), and the Hong Kong Institute of Education (China). He has presented masterclasses to students at Lasalle College (Singapore), the Hong Kong Institute of Education, ShangHai Conservatory of Music, XingHai University, and Harbin Teacher Training College (China), and at independent venues in
Simon Sweeney is a professional trumpet player and educator based in Sydney. He holds a Bachelors and a Masters degree from the Sydney Conservatorium of Music. He is a studio musician and has been prolific in the live music scene since 1993. As a member of the Jazz Faculty at the Sydney Conservatorium of Music since 2010 he has taught many of the young players currently working in the Sydney scene.


If you ever have the opportunity to see Nathan Samuelson perform, prepare to be taken on a musical odyssey. His music is imbued with wanderlust —inspired by years at sea and a careful balancing act between new horizons and the love of home. Audiences are sonically teleported to the tropical shores of Brazil, the cosmopolitan streets of New York, and the old world sophistication of Europe. Despite the many nautical miles he’s logged, his music maintains the wholesome honesty of his prairie boyhood. That sweet earnestness and approachability is what turns audiences of strangers into loyal fans.
He has graced stages in exotic locales such as Brazil, Croatia, Italy, Greece, France, Portugal, England, Spain and more. To add, he shared these stages with world class artists like late soul icon Clem Curtis [The Foundations] of “Build Me Up, Buttercup” fame. He has also performed with Leanne Mitchell, winner of the first series of The Voice UK, and international soul singer, Lloyd Wade. In his home community of Edmonton, Alberta he is often found volunteering his talent for children and youth, as well as people living with disability. When not volunteering, he can be found performing as a guest artist on cruise ships, and performing with his own quintet at various jazz festivals and corporate events. 

Ralph Pyl commenced trumpet at age 12 on the northern beaches of Sydney Australia beginning his career studying and learning with US trumpet players and mentors John Hoffman and Dick Montz. In 1982 Ralph received a scholarship to study under the direction of Don Burrows at the NSW State Conservatorium of Music and at the age of 18 began a professional career with 3 years of touring with Australia’s renowned Daly Wilson Big Band.
Internationally acclaimed cross-genre trumpeter Niall O’Sullivan has performed all over the world, from orchestral playing to his solo theatre show. Niall has performed in some of the world’s most stunning venues throughout Ireland, Europe, Asia and the USA.
When the trumpet world got word of his growing profile as a performer and recording artist, Niall became a performing artist for Schilke Trumpets, Chicago exclusively. This relationship has seen Niall represent Schilke across the globe, from Dublin to Los Angeles.
Toru “Tiger” Okoshi was born in the Year of the Tiger on March 21 1950, just outside of Osaka (Ashiya city, Hyogo) As a child he was, in fact, devoted to painting as he loves today. At 13, he had an enlightening experience to see Louis Armstrong Perform live in Osaka, Japan, only 6 months after he begun to play the trumpet. ”He was painting the air with his trumpet” recalls Okoshi. Today, Okoshi often describes the relationship with his horn: “When I play, I want to paint the air with my colorful tone. Choices between long or short strokes, quick or slow, high in the canvas or low, brighter color or darker, with a fat brush or a pen. Paint the air one note at a time.”
Tiger, who loves sports, was invited to perform “The Star Spangled Banner” at the opening game of the 2007 season between Boston Red Sox and New York Yankees at Fenway Park, as well as the playoff games in 2007 and 2008. Tiger’s trumpet was surrounded by 20 trumpets, 10 trombones and 7 Japanese Taiko drummers playing his original arrangement. In 1997, Tiger recorded a CD entitled “Hustle Tigers” for Japanese major league baseball team Hanshin Tigers.
Pete Olstad has toured and performed with Maynard Ferguson, Buddy Rich, Woody Herman, Blood, Sweat and Tears; Mel Torme, Brian Setzer, Tom Jones and Latin pop star Luis Miguel.