The key that includes both F sharp and C sharp is the key of D major.
In the key of D major, the notes that are sharp are F, C, and G.
In the key of E major, the notes that are sharp are F, C, G, D, and A.
Playing a musical piece in the key of C sharp and the key of D flat is essentially the same in terms of the notes used, but the way they are written can vary. In practical terms, musicians may find it easier to read and understand music written in the key of C sharp, as it typically has fewer accidentals than music written in the key of D flat.
The key signature of D sharp major has nine sharps: F, C, G, D, A, E, B, and F.
The key signature of C sharp has seven sharps, while the key signature of D flat has five flats. This means that the notes in each key will be different, even though they sound the same.
C# Major
There is no key signature that has Bb and C#.
A major has three sharps: F, C, and G.F sharp, C sharp, G sharp
The key that contains six sharps is c sharp.
the order of sharps and flats are both used to write out the order in a key siganture on a piece of music (for example: the key of d has two sharps, f and c, so in the key signature, you see a sharp for f and a sharp for c) Also, when you're looking at the key signature, you can use the order to find out what key the song is in. For sharps, you look at the last sharp in the key signature, and go up one letter in the musical alphabet. if that note is not sharped, then that letter is the key. if it is sharped, then it's that letter, sharped (for example: key of c sharp, fcgdaeb are the sharps: you go up one from b and it's c, but c is already sharp, so it's the key of c sharp) For flats, you look at the second to last flat in the key signature, and that's the key that it's in. if there's only one flat, it's b flat, and the key is f. i hope this helped!!
you dont play any keys at all for middle c sharp. if you want the high c sharp its just the octive key.
Four key signatures have G sharp and E sharp in them: F sharp Major, D sharp minor, C sharp Major and A sharp minor.
In the key of D major, the notes that are sharp are F, C, and G.
F# major. f sharp, c sharp, g sharp, d sharp, a sharp, e sharp
C-Sharp
B Major is the 1st major scale that CONTAINS A sharp and F sharp within its key signature but has a total of 5 sharps which are, F# C# G# D# A# F# Major also CONTAINS A sharp and F sharp within its key signature but has a total of 6 sharps which are, F# C# G# D# A# E# C# Major also CONTAINS A sharp and F sharp within its key signature but has a total of 7 sharps which are, F# C# G# D# A# E# B#
In the key of E major, the notes that are sharp are F, C, G, D, and A.