To learn Bad Style - (Acoustic Version) Time Back chords, begin by getting comfortable with these sequence: Fm, C#, Eb, Fm, Eb, Ab, Fm, Eb, F and Fm. For best results, commence at 60 BPM and progress to the song's BPM of 120. With an eye on the song's key Eb Major, set the capo that best suits your vocal range.