To start learning Water-Mall - Slouch chords, delve into these chords sequence to get the song's feel: Fm, Bb, Eb, Fm, D, Bb, Eb, Eb and Bb. Ease into the song by practicing at 58 BPM before reaching the track's full tempo of 117 BPM. Given the song's key of Eb Major, adjust the capo to align with your vocal range and chord preference.