Here is Spencer’s theme from the CGI era of Thomas & Friends. This particular version is based on the one heard in the movie King of the Railway during Spencer and Gordon’s race.

The original theme is by Robert and Peter Hartshorne.

Spencer's Theme (CGI)

Commissioned by TallylynRailwayStudios. If you are interested in commissioning a piece of music please send an email to aceoftrainsmusic@gmail.com.

Based heavily on Mike O'Donnell's recent arrangement of Duck's Theme with some more S5 touches, including a new spiccato viola part on the 2nd and 3rd beats and octave pizzicato for the base.. I enjoyed putting this together and I hope you all enjoy listening!

Composed in Acoustica Mixcraft 9 using soundfonts and Kontakt formats of the E-Mu Proteus/2 and samples from the SCI Prophet 2000 Factory Sample Library. Original work by Mike O'Donnell and Junior Campbell. Thomas and Friends is property of Mattel.

Duck The Great Western Engine's Theme - ITSO Season 5

An original theme for BoCo in the style of the early HiT seasons.

Feel free to use this in your projects, just credit me somewhere.

Based on arrangements by Robert Hartshorne
Arranged by myself

"BoCo" | A Season 8/9 Theme

Next Sing Along coming up, Gone Fishing! This is another fun one. I love the instrumentation of this with the calliope and accordion joining the usual piano, bass guitar and orchestra. I had an interesting time doing this, as the calliope part was hard to decipher in the chorus. That being said, I'm happy with the result, and I hope you enjoy it as well! More sing along instrumentals coming soon!

Original music by Mike O'Donnell and Junior Campbell. Recreated by AceofTrains Music in Mixcraft 9 using Nektar and Alesis MIDI controllers, an E-Mu Proteus/2 soundfont, samples from the Prophet 2000 and Emulator II Factory libraries, samples from the Yamaha RX5 drum machine, a sampled Yamaha C7 Grand Piano, and an Ample Bass Guitar vst. 

Thomas and Friends is property of Mattel Inc.

Gone Fishing - Instrumental Recreation

11th theme
Based on S3 and S5 arrangements with Hartshorne percussion influence.
Quick photo edit for the thumbnail

Oliver's Theme S8 (What-If)

Inspired by NorramyBranch and Isaiah (SwigettySwoody). Go check out their amazing work!


I know I've been uploading a lot of music quickly, and got over 7 tracks uploaded this month, but I'll take a break after uploading one more track, and start uploading less just so nobody get's sidetracked. I got over 2 more uploads left, but I'm gonna plan on uploading them separately in March. Other Thomas music I have plans into make or remaster, I'll save it for uploading them in here whenever some weeks or months past by.


I've worked on it the last 2 times. The first one, I didn't have much experience and didn't get it done, and the second one was the one without Cranky clanks, but It's now. 

I was really amazed back then listening to NorramyBranch's theme, and got so inspired by him that I felt like I wanted to do it. Even Isaiah's version sounded great as well.


Arranged in FL Studio 21
Original by Mike O' Donnell & Junior Campbell
Adapted by NorramyBranch
Re-Arranged by Joseph Goes
You're welcome to use it, but as always remember to credit me.

A Filthy End | Freelanced

Thomas the Quarry Engine

James’ theme is always a popular one. While I’ll always be preferential towards his 6/8 jazzy theme, no rendition of this theme is ever lacking.

James’ Theme - S4 Freelance

Where is Henry’s Coal? Full Score-Redone

The second movement of the Symphony No. 2 for String Orchestra (2025).

Pawel Strzelecki: 2. Ahead (Scherzo) [Symphony for String Orchestra No. 2 (2025)].

The Skarloey Theme but made with the Jupiter 6 instruments :)
Hope you like it!
Free to use with credit

The Skarloey Railway Theme (S1 Style)

Hi there! I'm ReallyUsefulEngine. I make Thomas themes.