When you buy an upgrade (e.g., from BIAB 2023 to 2025):
If you bought Band-in-a-Box from a third-party reseller (like Sweetwater ), you must register it with PG Music to access your downloads. Go to pgmusic.com/redeem. band in a box serial number
support@pgmusic.com Phone (North America): +1-250-475-2874 When you buy an upgrade (e
Q: Where can I find my Band in a Box serial number? A: You can find your serial number in your email inbox, on the official website, or in the software's About or Registration section. When you buy an upgrade (e.g.