How do you play the C 7(no5)/F# chord?

To play the C 7(no5)/F# chord on piano, play the C 7(no5) chord (C, E and A#) with F# as the lowest bass note. Place the F# note below the other chord tones. Slash chords specify a particular bass note different from the chord root.

What is a slash chord?

A slash chord (or compound chord) is written as Chord/Bass and specifies both a chord and a bass note. The note to the right of the slash is played as the lowest note. The C 7(no5)/F# chord means a C 7(no5) chord with F# in the bass.

C 7(no5)/F#

Q: What notes are in the C 7(no5)/F# chord?

The C 7(no5)/F# chord uses the 3 notes of the C 7(no5) chord — C (Perfect unison), E (Major third) and A# (Minor seventh) — with F# played as the bass note in the lowest register.

The C 7(no5) chord consists of the C (Perfect unison), E (Major third) and A# (Minor seventh) notes, with F# as the bass note.

Piano keyboard showing the notes for a C 7(no5)/F# chord

How to play the C 7(no5)/F# chord

Play F# as the lowest bass note in the left hand
Find C (Root) on the piano keyboard
Add E (Major third) — 4 semitones above C
Add A# (Minor seventh) — 10 semitones above C
Press all 4 notes simultaneously to sound the C 7(no5)/F# chord

Inversions with same root

F# 7(b5)

Related chords with different root

C 7(b5)

Related slash chords

A# sus2(b5)/F#