1. Use the Bass Line 🎸 The lowest note often hints at the root of the chord. The bass note of the chorus or verse usually points to the key. 2. Find the Scale That Fits ⚖️ Play a major or minor scale that fits the melody. If the melody feels smooth over C major scale, it’s probably in C major. 3. Use a Key-Finding Tool or App (if stuck) 🗝️ Apps like Chordify, TonedEar, or AutoKey (VST) can help analyze keys quickly. 4. Train Your Ears 👂 Practice finding keys from simple worship songs or hymns. Over time, your ears will start to recognize key centers faster. 🎯 Tips to Practice Start with songs in C major or A minor (no sharps/flats). Practice with 4-chord songs (I–V–vi–IV) to recognize patterns. Learn the circle of fifths to predict possible key changes.