Piano Companion is a music theory reference app for songwriters, producers, teachers, and students. Look up any of 1,500+ chords or 10,000+ scales instantly, build progressions, and explore harmony on iOS, Android, and Mac.
Whether you're stuck on a progression, blanking on a scale name, or just exploring — Piano Companion gives you the answer in seconds. Press the keys you know, and it tells you what you're playing.
Search by name or tap the keys you know. Piano Companion identifies what you're playing — even from a MIDI keyboard.
The Chord Progression Builder suggests chords that fit your key. Experiment with patterns, listen back, and find what sounds right.
See notes on the grand staff, fingering for both hands, intervals, degrees, and compatible scales — all in context, not abstract textbook diagrams.
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Investronica 9R1 is a software solution designed for investment and asset management. It offers various tools for portfolio management, risk analysis, and performance measurement. The software is used by financial institutions, investment firms, and asset managers to streamline their operations and make data-driven decisions.
Repacking and cracking software are activities often associated with copyright infringement and piracy. Repacking refers to the process of re-compressing or re-packaging software to evade detection by anti-piracy measures. Cracking, on the other hand, involves bypassing or removing the software's licensing or protection mechanisms to allow unauthorized use. investronica 9r1 repack crack best
Available on every major platform. Start exploring chords and scales today.
