Real-time audio feedback, personalized learning paths, and 30+ years of Bernd Kiltz's teaching expertise—powered by AWS AI.
Co-founded by Bernd Kiltz (Co-Founder & Chief Learning Officer) & Felix Willig (Co-Founder & CTO)
Invite Only • Public Launch Planned: Q2/2026
86 fps audio analysis. Pitch accuracy ±10 cents, timing ±50ms. 30+ features (MFCC, chroma, spectral) processed in real-time via WebSocket streaming.
Powered by Amazon Nova (Dec 2025). Models upgraded continuously—you always get the latest AI. RAG with 1000+ curated lessons.
Auto-scales from 1 to 1 million students. Multi-region support. Zero downtime. AWS handles complex workflows seamlessly.
MCP (Model Context Protocol) integration. Tab providers, backing track services, and music tools can connect directly to enhance your learning. Partners welcome!
Machine learning models predict when you'll earn each badge based on your practice patterns. The AI knows you're ready before you do.
After 3 consecutive 90%+ practices, AI automatically suggests badge tests. No manual tracking—the system knows when you're ready.
Ask questions anytime in 15 languages. Your AI teacher responds with context from your progress, struggles, and goals. Like texting a master guitarist.
Select from different teaching personalities. Bernd's direct technical style or Felix's analytical approach. Same curriculum, different communication. More teachers added over time.
180 main path levels (9 categories Ă— 20 levels) + 210 specialty levels (14 genres Ă— 15 levels). Structured progression from beginner to virtuoso.
Bernd's "7-times rule": Pass 7 times over 6+ weeks for permanent mastery. Spaced repetition built into the system. Choose Balanced (70%) or Strict (90%).
Not just playing—develop your ear, read notation, understand theory, and master technique. Holistic education from beginner to professional.
Tell us your favorite artists—AI recommends specialty paths matching their genres. 14 specialty genres from blues to flamenco, each with 15 progressive levels.
Internet connection + USB audio interface = world-class guitar education. No location limits. 24/7 availability. Quality teaching wherever you live.
Learn in your native language. English, German, Spanish, French, Japanese, Chinese, Arabic, Hindi, and 7 more. AI adapts communication style to your culture.
20 trillion vector capacity with 100ms query latency. Semantic search across guitar tabs, theory, and techniques. Find exactly what you need instantly.
99.999999999% durability. Multi-region redundancy. Your progress is safer than your bank account. Built on AWS infrastructure.
Co-Founder & Chief Learning Officer • 30+ Years Teaching
Professional guitar teacher with degrees from Los Angeles and Hochschule Mannheim. Taught 6,000+ students online and 1,000+ offline. Creator of the proven "Gitarrenlehreronline" platform. Author of 6 publications including bestseller "Garantiert Skalen lernen".
Full Bio →Principal Cloud Architect (AWS) • AI/ML Specialist
AWS Principal Cloud Architect specializing in AI/ML systems and generative AI. Live looping guitarist performing as "HarmonicScales". Combines deep technical expertise with practical music performance to create cutting-edge AI-powered learning experiences.
Full Bio →"After 5 years of struggling with YouTube tutorials, I made more progress in 6 months with structured AI teaching than I ever thought possible. The real-time feedback is game-changing."
"The badge system finally got me practicing consistently. Knowing my badges expire in 7 days keeps me accountable. I've earned 12 permanent badges so far—something I never achieved with traditional lessons."
"I was stuck on barre chords for months. The AI detected my hand position issues from the audio analysis and gave me specific exercises. Two weeks later, I'm playing F major cleanly."
"Being able to ask questions in German and get instant answers changed everything. No more translating English tutorials. The AI understands my musical background and adapts the lessons accordingly."
"The AI suggested a badge test after I hit 90% three times in a row. I didn't think I was ready, but I passed. It knew before I did. That confidence boost was huge."
Less than the cost of a single guitar lesson
7-day free trial • Cancel anytime