To learn Mili - Bathtub Mermaid chords, these are the chords to practise in sequence: Ebm, Abm, B, Eb, B, Ebm, B, Abm, Eb and Abm. Adjust your pace with the tempo control on ChordU, starting slowly and speeding up progressively. Considering your vocal pitch and chord choices, adjust the capo in accordance with the key: Gb Major.