When will BIAB be available again on the Play Store?

Welcome, jborichewski! We do have a couple Android apps. On this page, click on the name of the one that you are interested in to learn more:
https://www.pgmusic.com/support.smartphone.htm

However, they do require that you first own the desktop version of Band-in-a-Box.
You can browse our Band-in-a-Box PAKs for Windows here: https://www.pgmusic.com/bbwin.packages.htm

Here are our Band-in-a-Box PAKs for Mac: https://www.pgmusic.com/bbmac.packages.htm

Welcome to the forums.

I'm not sure that the response above actually answered your question.

According to the PG Music website, the Android Apps are not currently available in the Play-Store and there may be compatibility issues with running on the latest Android O/S, which is possibly why they are removed from sale.

Can PG Music give an update on 'when they will be available again'?

Apologies for the confusion. We do not have any news of if/when the Android version will be updated and re-added to the Play Store. We have left the information for the Android version on the website in case if anyone who previously downloaded it needs it as a reference.

The iPhone versions of the apps are currently still available.