From the stage to your practice room. BAC Studio is the practice companion endorsed by the same world-class musicians who play with the biggest names in music.
Every B.A.C. instrument is handmade in Kansas City by master craftsman Michael T. Corrigan. The musicians who trust our instruments now trust our app.
From AI coaching to a built-in recording studio, BAC Studio gives you everything to learn, practice, and create — all backed by B.A.C. artists.
Open a live session with Maestro and start playing. Using your device microphone, Maestro hears every note, analyzes your pitch accuracy, rhythmic precision, tone quality, and dynamics — then delivers instant, measure-by-measure coaching. Scan sheet music for guided play-along, chat for technique tips, or let Maestro build a personalized practice plan that evolves with you.
Turn every practice session into a game. Arcade transforms essential music drills — ear training, sight reading, rhythm, and technique — into addictive, score-chasing challenges. Level up, unlock achievements, and compete on global leaderboards.
A built-in loop-based DAW designed for musicians who want to capture ideas on the spot. Record multi-track takes, layer loops, apply effects, and use AI-assisted composition to generate backing tracks, bass lines, or drum patterns in seconds.
Snap a photo of any sheet music and BAC Studio instantly digitizes it. Follow along with a guided cursor, get measure-by-measure AI coaching as you play, and practice at your own tempo with automatic accompaniment.
The first AI-powered marching drill design tool built for students, section leaders, and band directors. Design formations, animate transitions, and clean your drill — all from your phone.
Place performers on a virtual field, define sets with count durations, and let AI generate marchable formations from a simple text prompt. 825 Drill Designer analyzes step-size pressure, spacing, and collisions so every transition is clean before rehearsal.
Describe a formation in plain English and AI builds it — complete with performer placement and transitions.
Watch your drill come to life with real-time animation, adjustable tempo, and subdivisions.
Snap a photo of a printed drill chart and AI reads, interprets, and digitizes it instantly.
Available now in BAC Studio on iOS via TestFlight
At B.A.C. Musical Instruments, our mission is to make a lasting impact on schools, families, and musicians by providing high-quality, repairable instruments that enrich music education and performance. We believe music can change lives — and that's why we do what we do.
In 1999, a young instrument repair technician named Mike Corrigan saw something troubling: the number of American musical instrument manufacturers was shrinking, while demand for the rich, warm sound of vintage "Golden Age" horns (1930s–1960s) was only growing.
Corrigan understood what modern mass production had lost — the character, the soul, the resonance that made those vintage instruments sing. In 2004, he envisioned a company that could build new instruments with the acoustic qualities of the classics, designed for the demands of today's professionals. That vision became B.A.C.: Best American Craftsmen.
Every student, educator, and performer deserves access to tools that inspire excellence, foster creativity, and support lifelong musical journeys. BAC Studio carries that mission from the workshop to your pocket.
Every qualifying purchase or rental from our partner brands includes a full year of BAC Studio Premium — completely free.
Join the practice platform backed by the musicians who perform on the world's biggest stages.
Get Early AccessPublic Beta available on iOS via TestFlight. Android coming soon.