{"key":"C#","suffix":"add9","position":0,"nextKey":"Ab","nextSuffix":"major","description":"A lush, ethereal chord that blends the brightness of C# major with the dreamy tension of the added ninth, perfect for atmospheric textures and pop ballads.","progression":{"chords":[{"key":"C#","suffix":"add9","display":"C#add9","roman":"Iadd9"},{"key":"B","suffix":"major","display":"B","roman":"bVII"},{"key":"F#","suffix":"major","display":"F#","roman":"IV"}],"genre":"Rock"},"top_songs":[{"number":1,"title":"Every Breath You Take","artist":"The Police","description":"Andy Summers uses a C#add9 as the IV chord in this classic track. The added ninth provides a suspended, bittersweet quality that defines the song's clean, chorused guitar aesthetic.","amazonLink":"4vo6Yl8"},{"number":2,"title":"Message in a Bottle","artist":"The Police","description":"This track features one of the most famous uses of the add9 shape in rock history. The C# voicing creates a tense, driving energy that propels the song's iconic opening sequence.","amazonLink":"4vnBN9N"},{"number":3,"title":"Always With Me, Always With You","artist":"Joe Satriani","description":"Joe Satriani utilizes the C#add9 during the arpeggiated sections of this instrumental ballad, using the ninth to create a lush, singing quality that complements his melodic lead lines.","amazonLink":"4tGoEqF"}],"positions":[{"frets":[-1,4,3,1,4,1],"fingers":[0,3,2,1,4,1],"barres":[1],"capo":true,"baseFret":1,"midi":[49,53,56,63,65]},{"frets":[-1,4,3,-1,4,4],"fingers":[0,2,1,0,3,4],"baseFret":1,"barres":[],"midi":[49,53,63,68]},{"frets":[2,1,-1,1,2,-1],"fingers":[3,1,0,2,4,0],"baseFret":8,"barres":[],"midi":[49,53,63,68]},{"frets":[-1,-1,3,2,1,3],"fingers":[0,0,3,2,1,4],"baseFret":9,"barres":[],"midi":[61,65,68,75]}]}