To learn Akhil Sachdeva - O Saajna chords, grasp the musical fabric of the song with this sequence - Em, F, G, C, F, Am, F, Dm, G, C and Em of chords. To master the tempo, it's wise to start at 81 BPM before aiming for the song's 162 BPM. Tune your capo to accommodate your vocal range, referencing the song's key: C Major.