Asus4

About this chord

Asus4 (A suspended 4th) has a bright, open, unresolved feel—hovering, expectant, and slightly cinematic, with a dreamy floating quality before it resolves to A or A5. Ubiquitous in rock and pop anthems, acoustic singer‑songwriter ballads, and indie/folk textures; also fits ambient and worship music. Beginner-friendly open position on guitar, easy power‑chord alternative on electric; works well as a pedal-driven sus chord in modal or drone contexts, echoing Celtic/Irish folk strumming. Commonly used to build tension that releases to A major or A minor, or to color a I–IV movement without a strong third. Search terms: suspended chord, sus4 vs major, open ringing sound, rock chorus lift, tension-and-release, easy chord for beginners.