Let's start jamming Flans - (DO NOT USE) Luz Y Sombra chords, Practice these chords sequence - F#, B, F#, Dm, B, C#, D, C, D and Em. You can use ChordU's Free Tempo controller to start at a slower pace and then gradually increase your speed. With an eye on the song's key F# Major, set the capo that best suits your vocal range.