Learn your Major scales and from those your relative minors. If you merely want to keep track of what can be sharp or flat in the key signature google "Mnemonic key signature" and take your pick. Also they are not called accidentals if they exist in the key signature.
Sort out your scales.
I just look at the key signature and the first few chords to see what key it's in. After that it's subconscious.
Can you please tell me the scale regimen I should use to improve my fluency in a key. Eg. Should IPractice scales while looking at the scales on sheet musicPractice playing multiple octaves ht using correct fingering" " hands converging " " hands diverging Gradually increase the speed of all of the above
Do not think about the key at all beyond the3. initial reading of the key signature at the beginning of the piece
I think you are overthinking, if you just want to learn the key signature so why not learn a single hand playing the ascending scale and memorise it. Also study the mnemonic it is very easy to do. This is not a highly complicated situation. Use the circle of fifths to tell you what major scales to learn as it will go through the entire key signature in an ordered fashion. Learning the scales allows you to feel the topography of the keysignature to the keyboard but there would be no harm to also just play a c major scale constantly and merely apply the key signature to that multiple times via the mnemonic. Also if you simply play the keysignatue notes you should see/hear a pattern in themselves on the piano, go experiment!
Probably primarily this one. You have to stay mindful as you go along. Also be aware that music can move to another key, especially the Dominant one.Practising scales as suggested is good, but also to get the sound of the major scale in your head. That way in the key of A major, if you miss a G# it will "sound wrong" to you.You also want to know your major keys - the relative minor come from them. Personally I'd avoid memnonics because a) you have to rattle through them all, b) if you're like me, the names will start changing. Father Charles can become Uncle Jed. For sharps: Play a C chord with your 5 fingers. Move your hand to the top note (G), that's the key with one sharp which is right under the G. (F#). Play the G chord. Move your hand to the top note (D) - the next sharp is right under it (C#). The key of D has both these sharps. Move your hand to the top note (A) - ditto. This is a concrete way at the piano that you can get the circle of fifths, because you have 5 fingers.
Cool thank you keypeg for reassuring the sharp and flat should be done on the subconscious level.
Not quite "subconscious" but once you have the key signature you don't have to keep reminding yourself every line, though you should watch out for changes since music does modulate.
Ok cool. I think I get what you mean. Sorta like speaking another language, you stay mindful of what language you are currently speaking. Although I'm no language expert but I'd assume it'd be similar
Right, in fact, I'd say that after a while the modulations won't bother you. I mean, if you're learning a classical sonata in D major (F# and C#), it's likely that the second theme will be in A major (F#,C#, and G#). Most of the time, the composer will not change the key signature to A major, for that section, he'll just add the G# as accidentals wherever it occurs. So once you are comfortable with the theory and common chord progressions, you'll know that you're in A major and you'll automatically sharp the G's until you move into another key. It all just gets easier over time, as long as you keep noticing the chord names and progressions.