A couple questions - where is BIAB installed, on your internal storage or external? Do you have any other audio software running at the same time as BIAB? Which build version of BIAB are you using? (You can find that from Help > About Band-in-a-Box, next to where it says Version 2024).
As Matt mentioned, try out the different options for audio driver type. MME is usually the most stable and reliable so that's usually the one to try first. Otherwise, let us know what audio driver type you're using - this is found under Options > Preferences > Audio.
With certain tracks not generating, the first thing to try is a different song (or preferably a new empty song file) with the same style that wasn't working. If the tracks still don't generate there, rebuilding the Stylepicker often helps. Check if any of the tracks say "N/A", as that indicates that the particular Realtrack is not found - you can see what content BIAB has found or not found by going to Help > What Add-ons Do I Have (but do a rebuild first).
For the MIDI not recording, make sure the record dialog is set up to record MIDI and not audio - there are two black drop-down menus to select which track you're recording onto, try setting Record Audio to None and Record MIDI to an empty Utility track. Also, ensure that no other audio apps are running, as they may try to lock onto the MIDI device and prevent it from working in other apps.
Rather than using the Soloist dialog, in your case it's likely better to build a soloist manually using the MultiRiff feature - in short, you can use it to choose exactly where a soloist (or any RealTrack) plays, as well as regenerating parts of the track instead of the entire track. There's a tutorial on it here:
If you continue to have trouble, a complete reinstall might help. Also, since you have the 2024 version, you can still order a hard drive - send an email to sales@pgmusic.com and we can send an order link for it, as it's not possible to order the drive on its own without one of us creating a custom order for it.
BIAB should not stop recording or playing when you play your MIDI controller. It sounds like a setting may be corrupt. Try this - close BIAB, then go to a File Explorer window and navigate to your BB folder (usually c:\bb), then in the Preferences folder highlight the "intrface.bbw" and "MySetup.DK" files and delete them. Then run BIAB again and try recording. Deleting these files is a hard-reset for your preferences, so you'll have to set up your audio and MIDI drivers again.
XPro & Xtra Styles PAK Sets On Sale Now - Until May 15, 2026!
All of our XPro Styles PAKs and Xtra Styles PAKs are on sale until May 15th, 2026!
It's the perfect time to expand your Band-in-a-Box® style library with XPro and Xtra Styles PAKs. These additional styles for Band-in-a-Box® offer a wide range of genres designed to fit seamlessly into your projects. Each style is professionally arranged and mixed, helping enhance your songs while saving you time.
What are XPro Styles and Xtra Styles PAKs?
XPro Styles PAKs are styles that work with any version (Pro, MegaPAK, UltraPAK, UltraPAK+, or Audiophile Edition) of Band-in-a-Box® 2025 (or higher). XPro Styles PAKS 1-10 includes 1,000 styles!
Xtra Styles PAKs are styles that work with the UltraPAK, UltraPAK+, or Audiophile Edition of Band-in-a-Box® 2025 (or higher). Xtra Styles PAKs 1-21 includes 3,700 styles (and 35 MIDI styles)!
The XPro & Xtra Styles PAKs are not included in any Band-in-a-Box® package.
The XPro Styles PAKs 1-10 are available for only $29 ea (reg. $49 ea), or get them all in the XPro Styles PAK Bundle for only $149 (reg. $299)! Listen to demos and order now! For Mac or for Windows.
The Xtra Styles PAKs 1-21 are available for only $29 ea (reg. $49 ea), or get them all in the Xtra Styles PAK Bundle for only $199 (reg. $349)! Listen to demos and order now! For Mac or for Windows.
Note: XPro Styles PAKs require Band-in-a-Box® 2025 or higher and are compatible with ANY package, including the Pro, MegaPAK, UltraPAK, UltraPAK+, and Audiophile Edition.
The Xtra Styles require the UltraPAK, UltraPAK+, or Audiophile Edition of Band-in-a-Box®. (Xtra Styles PAK 19 requires the 2025 or higher UltraPAK, UltraPAK+, or Audiophile Edition. They will not work with the Pro or MegaPAK version as they require the RealTracks included in the UltraPAK, UltraPAK+, or Audiophile Edition.
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With the release of Band-in-a-Box® 2026 for Mac, we’re rolling out a collection of brand-new videos on our YouTube channel. We’ll keep this forum post updated so you can easily find all the latest videos in one convenient spot.
Whether you're exploring new features, checking out the latest RealTracks or Style PAKs, this is your go-to guide for Band-in-a-Box® 2026.
Band-in-a-Box® 2026 for Mac is here and it is packed with major new features! There’s a new modern look, a GUI redesign to all areas of the program including toolbars, windows, workflow and more. There’s a Multi-view layout for organizing multiple windows. A standout addition is the powerful AI-Notes feature, which uses AI neural-net technology to transcribe polyphonic audio into MIDI—entire mixes or individual instruments—making it easy to study, view, and play parts from any song. And that’s just the beginning—there are over 100 new features in this exciting release.
Along with version 2026, we've released an incredible lineup of new content! There's 202 new RealTracks, brand-new RealStyles, MIDI SuperTracks, Instrumental Studies, “Songs with Vocals” Artist Performance Sets, Playable RealTracks Set 5, two new RealDrums Stems sets, XPro Styles PAK 10, Xtra Styles PAK 21, and much more!
Special Offers
Upgrade to Band-in-a-Box® 2026 for Mac and save up to 50% on most upgrade packages during our special offer—available until May 15, 2026. Visit our Band-in-a-Box® packages page to explore all available upgrade options.
2026 Free Bonus PAK & 49-PAK Add-ons
Our Free Bonus PAK and 49-PAK are loaded with amazing add-ons! The Free Bonus PAK is included with most Band-in-a-Box® 2026 for Mac packages, but you can unlock even more—including 20 unreleased RealTracks—by upgrading to the 2026 49-PAK for just $49.
Band-in-a-Box® 2025 for Mac® users: Build 904 now available!
If you're already using Band-in-a-Box® 2025 for Mac®, make sure to grab the latest update! Build 904 is now available for download and includes the newest additions and enhancements from our team.
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