*
banner

Ultimate Big Band Toolkit launched

Louis Dowdeswell and Callum Au launch a fantastic new guide to help players understand and perform in the Big Band genre — with 10% off for 4BR readers too!

Louis
  The duo have launched their ultimate toolkit to help players bridge the divide between genres

High trumpet star Louis Dowdeswell has linked up with his friend and fellow big band trombone performer and composer Callum Au to launch a new project entitled, 'Louis & Cal's Ultimate Big Band Toolkit'.

Skills focus

It is the latest publication offering from the long time collaborators, and is designed to take students, amateurs and aspiring professionals to the next level of their understanding and appreciation of big band playing, focusing not only on the technical excellence, but on all of the skills that it takes to be a band musician.

Brass band fans

Speaking exclusively to 4BR, Callum said that both he and Louis were huge fans of the brass band movement and had been determined for some time to try and help bridge the gap between it and the big band scene.

"This has been a true passion project for us, and something we have wanted to make happen for a long time. We have notched up thousands of hours of practice and performance over the years and want to pass that on.

We are both keen followers of 4BR and are continually amazed by the standard of the playing at all levels of the banding movement.

We want to bring our genres closer together through these 10 new tracks, and we thought this was the best way of doing it — in an enjoyable and informative way."

Playalong album and more

Cal explained that 'Louis & Cal's Ultimate Big Band Toolkit' is in part a playalong album; 10 brand new, original tracks spanning 100 years of big band styles, specially written to put every instrument and part through its technical and stylistic paces.

It is also an ebook, with every chart presented alongside composer insights and playing tips.

We want to bring our genres closer together through these 10 new tracks, and we thought this was the best way of doing it — in an enjoyable and informative wayCallum Au

Guides and advice

Lastly, and maybe most importantly, it is a collection of short guides, advice and thoughts from many of the industry's top musicians, covering everything from style and sight-reading to the secrets of great ensemble playing, improvising and more.

Callum added: "We want to try and get people to enjoy exploring Big Band music making, so we've also set up a discount code for 4BR reader on Louis' site — to get 10% off, they'll need to enter the code 4BARSREST on the checkout page. We've set this up to be valid until 31st January."

Find out more and purchase

'Louis & Cal's Ultimate Big Band Toolkit' is available for £19.99. It is also available for saxophone, drums bass, guitar and piano.

To find out more and to purchase, go to: https://shop.louisdowdeswell.com/products/the-ultimate-big-band-toolkit

There are some great taster videos to enjoy at:

https://youtu.be/XNYvwDPBrsA (Louis)
https://youtu.be/H3H8FmDyQ7c (Callum)

Enjoy the music at:

https://open.spotify.com/album/78wvRNaLcUe93P19rY7GHp

Become a supporter and help make our future secure.

4barsrest continues to be a proudly independent voice. There are no paywalls to overcome to be able to enjoy what we do to keep our journalism at the heart of the brass banding world. Support us with a one-off donation or subscribe from just £2.50 per month.

Support us    


4BR Review — Episode 21

September 11 • 4BR Editor Iwan Fox and Chris Thomas look forward to the 172nd British Open Championship in Birmingham on the weekend.


Dobson

Dobson enjoying his latest Dopamine hit...

September 11 • The Cornish composer continues to make his mark on the wider musical world with his latest album already becoming a hit in more ways than one...


British Open

British Open Countdown: T minus 1

September 11 • All the bands are now heading to Birmingham with all their prep done and dusted on 'Music of the Spheres'.


Howard Snell

Eikanger lead 90th birthday celebration for Howard Snell

September 11 • A wonderful musical tribute was paid to Howard Snell by the Norwegian band he inspired to lead with passion and vision.


Sherborne Town Band - Free-Music in the park

Sunday 13 September • Sherborne, Dorset-Pageant Gardens DT9 3NP


Regent Hall Concerts - The Band of the Grenadier Guards

Thursday 17 September • Regent Hall (The Salvation Army). 275 Oxford Street. London W1C2DJ


Regent Hall Concerts - The Duchess of Edinburgh String Orchestra

Friday 18 September • Regent Hall (The Salvation Army). 275 Oxford Street. London W1C2DJ


Regent Hall Concerts - The Band of the Irish Guards

Thursday 1 October • Regent Hall (The Salvation Army). 275 Oxford Street. London W1C2DJ


Regent Hall Concerts - Eagle Brass

Thursday 1 October • Regent Hall (The Salvation Army). 275 Oxford Street. London W1C2DJ


Tintwistle Band

September 11 • We have a vacancy for soprano cornet, and with lots of exciting engagements coming up we would love to get this seat filled! . As a second section band, we rehearse every Monday and Thursday 8-10pm at our own bandroom in Tintwistle.


Brunel Brass Organisation

September 11 • Brunel Brass is looking for a BACK ROW CORNET to complete the band. Challenging for promotion to the Championship Section in 2027 and achieving our highest ever result at the British Open Senior Trophy in 2026,


Birchwood Community Brass Band

September 9 • Due to retirement, Birchwood Community Brass Band requires the services of a new MD. We are a friendly Warrington based noncontesting band and training band of mixed ability looking for an MD to continue the musical development of both groups.


John Maines

BA (Hons)
Presenter, compere and conductor


               

 © 2026 4barsrest.com Ltd