Question: what are basic piano chords?
Answer: C major (C). C - E - G. C# major (C#). C# - E# - G# D major (D). D - F# - A. Eb major (Eb). Eb - G - Bb. E major (E). E - G# - B. F major (F). F - A - C. F# major (F#). F# - A# - C# G major (G). G - B - D.