Gbdim Chord for Mandolin
About Gb Diminished
| Chord Name | Gb Diminished |
| Chord Symbol | Gbdim |
| Alternate Symbols | Gb° |
| Spelling | Gb, Bbb, Dbb |
| Chord Name | Gb Diminished |
| Chord Symbol | Gbdim |
| Alternate Symbols | Gb° |
| Spelling | Gb, Bbb, Dbb |