To learn Sila - Cam chords, your practice should emphasize these chord progressions: Cm, A#m, Fm, C#, Cm, A#m, C#, Cm and Fm. I suggest starting at a calm pace of 43 BPM, and as you gain confidence, approach the song's BPM of 86. With C# Major as the song's key, tweak the capo to cater to your vocal pitch and chord likes.