D# chords with alternative bass notes
D# major chords for piano with alternative bass notes presented by keyboard diagrams.
Explanation: The slash in the chord name indicates that the second letter is added as a new bass note. D#/C# should therefore be read as D sharp Major chord with a C sharp note in the bass and so forth.
Theory: D#/C# is identical with the third inversion of D#7, D#/C is identical with the third inversion of D#6.
D#/C#
Notes: C# - D# - G - A# / C# - D# - F## - A#
Left hand: 5-3-2-1
Right hand: 1-2-3-5
D#/C
Notes: C - D# - G - A# / B# - D# - F## - A#
Left hand: 5-3-2-1
Right hand: 1-2-3-5