Chords of: Astronomy by: Conan Gray. (B, Cmaj7, C, Gmaj7) are the main chords of the song. The chords are displayed instantly in real-time with a YouTube player, four synced views, instrument diagrams, loop practice and a built-in vocal-remover mixer.
“Astronomy” by Conan Gray is in C Major and runs at about 104 BPM, giving it a relaxed mid-tempo groove. Our analysis found 20 different chords across 112 chord changes; the ones that carry the song are B, Cmaj7, C, Gmaj7.
Cmaj7 is the chord you will hold longest — roughly 19% of the 4:02 the chords were tracked for. The song opens with G6 → C/G → Gmaj7 → C/G → G6 → C/G → G6 → Cmaj7. Play the timeline above to hear each change land in real time.
Difficulty: advanced — 10 main chords with 6 extended, altered or slash voicings. Guitarists can play it as written — C Major sits in open-chord territory, no capo needed.
| Chord | Time held | Share |
|---|---|---|
| Cmaj7 | 0:47 | 19% |
| C | 0:30 | 12% |
| Gmaj7 | 0:28 | 11% |
| G6 | 0:23 | 9% |
| G | 0:20 | 8% |
| Em7 | 0:20 | 8% |
| C/G | 0:15 | 6% |
| Em | 0:14 | 6% |
G6 – D – G6 – C/G – Gmaj7 – D – G – C/G – G6 – D/F# – G6 – D6 – C/G – Gmaj7 – G6 – D7 – Cmaj7 – G6 – Bm – Em7 – D – Cmaj7 – Em – C – Em7 – Cmaj7 – Gmaj7 – Em7 – D6 – G/D – Cmaj7 – Gmaj7 – D – Em7 – C – G6 – Am – Bm – G – Em7 – D7 – Cmaj7 – G – Em7 – D – G/D – Cmaj7 – C – …
