Identify the subdominant (IV)

Listen to a chord sequence and pick the one that prepares the tension.

1. Step 1Listen to the 6-chord sequence in C major.
2. Step 2Pick the chord that leaves the rest and opens the way toward the tension, without being its peak yet: this is the subdominant (IV).
3. Step 3Confirm your answer and repeat until you recognise the subdominant preparation with confidence.