*
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    


Imogen Whitehead

Interview with Imogen Whitehead

June 11 • 4BR catches up with the trumpet and flugel soloist ahead of her appearances at the Ryedale Festival — which includes the world premiere of a new flugel concerto with the Liverpool Philharmonic Orchestra.


Open

Demand high for British Open tickets

June 11 • Tickets for the 2026 British Open are being snapped up well ahead of the event in September.


Fodens

Jeffers takes horn lead at Foden's

June 11 • Grace Jeffers makes the solo horn seat her own at the North West champion.


Cory

Cory add Hutcherson experience to cornet section

June 11 • The experienced Jeff Hutcherson has joined the Welsh champion from BTM Band.


Regent Hall Concerts - Take 5 Brass Quintet

Friday 12 June • Regent Hall (The Salvation Army). 275 Oxford Street. London W1C2DJ


Sherborne Town Band - Celebrating the Music of Malcolm Bennett

Sunday 14 June • Venue-Mark Village Hall, Vole Road, Mark-TA9 4NY. . TA9 4NY


Barnsley Brass - Black Dyke Band

Thursday 25 June • St Mary's Church. Church Street. Barnsley S70 2AH


Regent Hall Concerts - Junior Guildhall Brass Band

Friday 26 June • Regent Hall (The Salvation Army). 275 Oxford Street. London W1C2DJ


Regent Hall Concerts - The Royal Sackbut Collective

Friday 26 June • Regent Hall (The Salvation Army). 275 Oxford Street. London W1C2DJ


Linthwaite Band

June 11 • We are currently looking for a flugel horn player to help complete our team. We are a 4th section contesting band, with a busy schedule of contests and engagements coming up throughout the year.


Linthwaite Band

June 11 • We would like to find a tenor trombone player, position negotiable, to fill a current vacancy we have. As a 4th section contesting band, we have a various programme of contests and engagements to fill this year, and keep us busy.


Linthwaite Band

June 11 • We are a friendly 4th section contesting band with a vacancy for a front row cornet player. Our diary is filling up with various engagements and contests for the year, so we are keen to fill the position.


Dr Brett Baker

BSc (Hons), ARCM, PG Dip
Marketing Lead, Denis Wick & Alliance Products; Artist at Michael Rath Instruments


               

 © 2026 4barsrest.com Ltd