To jam and learn New Kids On The Block - Hangin Tough chords, your primary focus should be mastering these chords sequence: C#m, F#, C#m, F#, C# and F#. Begin your practice at a relaxed 45 BPM, then work your way up to the song's BPM of 90. Considering your vocal pitch and chord choices, adjust the capo in accordance with the key: C# Major.