Multi Styles are very powerful and very versatile. There are a lot of Multi Styles that have been made by PG staff and that's the best place to start. You will learn they are quite easy to make and use and the only limitation you'll run into will be your own imagination...
PG staff modify existing styles to change out soloists and melodists and control them using Part Markers. Any song can have up to 24 Part Marker combinations and each Part Marker will have an A and B section. Plus adding these Part Markers can also increase the total of different drum variations. Part Markers can be placed on any bar in a song so a user can structure a very complex and versatile arrangement with many different instruments, genres, styles, combining even feel with swing feel, 8th and 16ths performances of the same artist and instrument.
Multi Styles can be midi or RealTracks or both -- My version of BIAB has more than 900 PG created Multi Styles. The majority are midi but that may be due to Multi Styles have been included in BIAB for many years.
Any style can be modified into a Multi Style and it's quite easy to do. You can also design a style from scratch and then modify it into a Multi Style. The easiest way is to select an existing Multi Style from the Style Picker and change some of the instruments into different instruments you prefer.
I've attached a screen shot of a PG staff created Multi Style made from a modified existing Style. As you can see, PG staff created 4 additional styles each slightly different from the other and will mix/match these styles interchanging them with Part Markers placed on the bar they want an instrument to change out with another. PG identifies a Multi Style with the + mark at the end of the style. In the screen shot, the PG Multi Style will use the 4 similar styles they modified controlled in the demo by where they create and assign a new Part Marker C/D, E/F, and so on. As I stated earlier, there are 24 additional Part Markers, each with an A and B section a user can apply to a song.
You don't have to 'create or modify' a style to initiate a Part Marker change of a style or sub-style. A user can select any existing style from the StylePicker and the style can be very similar or can be extremely different. The StylePicker has a search filter to search and populate a list of similar styles and is a quick and easy way to make as many Multi Style combinations as desired for your song.
I've also attached a link to a PG Music Tutorial video about using Part Markers to control Multi Styles and more.
The steps to create the new modified style to use in your own custom Multi Style isn't difficult.
. Choose a style and change, add or subtract instruments for your choice of initial instruments. . Open File| StyleMaker|Save Current Song (except for muted instruments) . Follow the prompts to save and name the new style. . Repeat to create as many sub-styles as you want.
Note the new style has be be saved in the default Styles Folder.
.Rebuild the StylePicker so it will display the new styles.
That's it.
I recommend using the similar name saving configuration as PG staff does for ease of finding your styles and grouping them. The styles can be used individually or grouped within a Multi Style.
Using the similar naming convention also makes to find and erase the custom styles if you want. The custom styles can be used the same as any other style.
Give it a try and come here to the forum and ask any questions you may have.
Band-in-a-Box 2026 for Windows Special Offers End Tomorrow (January 15th, 2026) at 11:59 PM PST!
Time really is running out! Save up to 50% on Band-in-a-Box® 2026 for Windows® upgrades and receive a FREE Bonus PAK—only when you order by 11:59 PM PST on Thursday, January 15, 2026!
We've added many major new features and new content in a redesigned Band-in-a-Box® 2026 for Windows®!
Version 2026 introduces a modernized GUI redesign across the program, with updated toolbars, refreshed windows, smoother workflows, and a new Dark Mode option. There’s also a new side toolbar for quicker access to commonly used windows, and the new Multi-View feature lets you arrange multiple windows as layered panels without overlap, making it easier to customize your workspace.
Another exciting new addition is the new AI-Notes feature, which can transcribe polyphonic audio into MIDI. You can view the results in notation or play them back as MIDI, and choose whether to process an entire track or focus on specific parts like drums, bass, guitars/piano, or vocals. There's over 100 new features in Band-in-a-Box® 2026 for Windows®.
There's an amazing collection of new content too, including 202 RealTracks, new RealStyles, MIDI SuperTracks, Instrumental Studies, “Songs with Vocals” Artist Performance Sets, Playable RealTracks Set 5, two RealDrums Stems sets, XPro Styles PAK 10, Xtra Styles PAK 21, and much more!
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Plus, when you order your Band-in-a-Box® 2026 upgrade during our special, you'll receive a Free Bonus PAK of exciting new add-ons.
If you need any help deciding which package is the best option for you, just let us know. We are here to help!
Band-in-a-Box® 2026 for Windows® Special Offers Extended Until January 15, 2026!
Good news! You still have time to upgrade to the latest version of Band-in-a-Box® for Windows® and save. Our Band-in-a-Box® 2026 for Windows® special now runs through January 15, 2025!
We've packed Band-in-a-Box® 2026 with major new features, enhancements, and an incredible lineup of new content! The program now sports a sleek, modern GUI redesign across the entire interface, including updated toolbars, refreshed windows, smoother workflows, a new dark mode option, and more. The brand-new side toolbar provides quicker access to key windows, while the new Multi-View feature lets you arrange multiple windows as layered panels without overlap, creating a flexible, clutter-free workspace. We have an amazing new “AI-Notes” feature. This transcribes polyphonic audio into MIDI so you can view it in notation or play it back as MIDI. You can process an entire track (all pitched instruments and drums) or focus on individual parts like drums, bass, guitars/piano, or vocals. There's an amazing collection of new content too, including 202 RealTracks, new RealStyles, MIDI SuperTracks, Instrumental Studies, “Songs with Vocals” Artist Performance Sets, Playable RealTracks Set 5, two RealDrums Stems sets, XPro Styles PAK 10, Xtra Styles PAK 21, and much more!
There are over 100 new features in Band-in-a-Box® 2026 for Windows®.
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Band-in-a-Box 2026 Video: The Newly Designed Piano Roll Window
In this video, we explore the updated Piano Roll, complete with a modernized look and exciting new features. You’ll see new filtering options that make it easy to focus on specific note groups, smoother and more intuitive note entry and editing, and enhanced options for zooming, looping, and more.
Band-in-a-Box 2026 Video: AI Stems & Notes - split polyphonic audio into instruments and transcribe
This video demonstrates how to use the new AI-Notes feature together with the AI-Stems splitter, allowing you to select an audio file and have it separated into individual stems while transcribing each one to its own MIDI track. AI-Notes converts polyphonic audio—either full mixes or individual instruments—into MIDI that you can view in notation or play back instantly.
Bonus PAK and 49-PAK for Band-in-a-Box® 2026 for Windows®
With your version 2026 for Windows Pro, MegaPAK, UltraPAK, UltraPAK+, Audiophile Edition or PlusPAK purchase, we'll include a Bonus PAK full of great new Add-ons for FREE! Or upgrade to the 2026 49-PAK for only $49 to receive even more NEW Add-ons including 20 additional RealTracks!
These PAKs are loaded with additional add-ons to supercharge your Band-in-a-Box®!
This Free Bonus PAK includes:
The 2026 RealCombos Booster PAK:
-For Pro customers, this includes 27 new RealTracks and 23 new RealStyles.
-For MegaPAK customers, this includes 25 new RealTracks and 23 new RealStyles.
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MIDI Styles Set 92: Look Ma! More MIDI 15: Latin Jazz
MIDI SuperTracks Set 46: Piano & Organ
Instrumental Studies Set 24: Groovin' Blues Soloing
Artist Performance Set 19: Songs with Vocals 9
Playable RealTracks Set 5
RealDrums Stems Set 9: Cool Brushes
SynthMaster Sounds Set 1 (with audio demos)
Android Band-in-a-Box® App (included)
Looking for more great add-ons, then upgrade to the 2026 49-PAK for just $49 and you'll get:
20 Bonus Unreleased RealTracks and RealDrums with 20 RealStyle.
FLAC Files (lossless audio files) for the 20 Bonus Unreleased RealTracks and RealDrums
MIDI Styles Set 93: Look Ma! More MIDI 16: SynthMaster
MIDI SuperTracks Set 47: More SynthMaster
Instrumental Studies 25 - Soul Jazz Guitar Soloing
Artist Performance Set 20: Songs with Vocals 10
RealDrums Stems Set 10: Groovin' Sticks
SynthMaster Sounds & Styles Set 2 (sounds & styles with audio demos)
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