Hi Jontah. Improvisation? Best accomplished when the player remains in the present. Four chords? I can show you how to do it with just two. I've got a free lesson that might help you at https://www.quiescencemusic.com
This is a really vast topic. As fairly basic suggestions:Initially - learn how to harmonise a simple melody using different chord sequences (not just I IV V chords). You would be surprised at how many convincing ways there are to harmonise even a descending scale. Learn how to use (in particular) diminished chords for modulations. Learn how to incorporate chromatic notes (ones which are not native to the key signature) convincingly into the harmony: using them as dissonances to be resolved (often up or down a semitone) can be interesting and add colour.Secondly - practice regular patterns like scales and arpeggios diligently until they become second nature and you have the fluency to apply them over chordal patterns as ornamentation.Thirdly (this may require more theoretical knowledge than you currently have, but even so it might be valuable). Listen to styles of classical music from different eras and try to identify stylistic facets which identify them as being of a specific vintage (e.g. Alberti basses, Rachmaninovian harmony, etc). Then try to incorporate those facets into your improvisations in order to impersonate that style. It can be an interesting exercise for an improviser to improvise pseudo-Bach, then pseudo-Mozart, etc. Listening analytically rather than passively can enable you to pick up ideas which you then use (learning by imitation).I've really only scratched the surface here and hope other improvisers on the forum may have further suggestions.
This is some great suggestions! I thank you alot for that.The problem with me, is that I don't even know WHERE to begin, I don't know where to get all this information from!I've been practicing minor and major scales, what more scales should I be practicing? there are alot of scales. I've never liked diminished chords, how do I learn more about them and how to integrate them into my playstyle by using them as modulations?Anyways, where can I learn more about harmony rather than the normal chords such as I IV V VI (the typical newbie normal chords)Isn't add9, sus2, sus4 etc part of modulation?I'm not saying I know alot, I just know a little bit on the way.. I guess it's, atleast a good starting point?Also I'm really unsure on WHEN to use these add0, sus2, sus4 modulations.Do any of you guys have any recommendations of homepage where I can look it up on or a specific youtube video guy or something? because what I find really booring is reading books, never liked reading books at all, I tend to take all from internet instead or type and even read on the computer. Don't know why, I guess it's a generation thing..Again, I thank you alot for the answer. It's such an inspiration to hear things from other piano players. I'm really loving this instrument! I just wish to really express myself on it. And I'm willing to work hard and put alot of time and dedication down to it.
EDIT: I've been starting off to practice fingering speed and finger positioning, did this for 3 hours at least today.. maybe too long?just doing drills within an octave (from C3 to C4 within the C major scale). And it feels good. I think I've really underestimated getting better at feeling secure on how to press and how to play the tones on the piano.It feels like 1 step towards the right direction, but I'm still stuck of where I should gather the knowledge about even more advanced chords other than what I know about (sus2, sus4, add9, maj 7, 7) and being able to put it down to the keyboard. I'm wanting to get some really fat chords and being able to apply melodies on top of that together with dynamics such as breaking these chords, just like I explained in the first post.The problem for me is that I don't have the material of getting started! I don't know where to look.A teacher who teaches improvising is your best source. I took a course that included two books about doing what you want to do almost exactly but I can't imagine working through the course without the teachers guidance. He gave us chapters to accomplish each week. In my case it was an 8 week course ( about at my fifth year of classical study). I'm missing the work book but have the song book that we selected pieces from to do the work on. Plus we picked a song we liked ( each of us something different) found the melody by ear, arranged the music by ear towards the end of the eight week course. So it wasn't just about working in the books, it was really a crash course in this stuff. I'd like to have continued with this teacher but enjoy using what I learned from that course even today. I went back to classical studies when that class was over with, but apply the theory from that class to my popular pieces ( I'm working on a piece right now applying theory from that class to it). I had to travel nearly 40 miles each way for eight weeks to take that class. So maybe look outside your home town for a class or physical help. You can learn a lot from the internet but will advance more quickly if you get hands on help from a credited teacher. I never would have accomplished what I did in 8 weeks by going online ( course then there was no online courses, barely an internet in fact). A structured course sets weekly check points and you work like heck to accomplish them each week !
For rudiments of harmonic theory, there are online sites like this:https://music-theory.ascensionsounds.com/four-part-harmony-getting-started/which seems reasonable. Don't view four part harmony rules as strict musts, especially if you're wanting to write pop, view them as a guide and food for thought. Re improvising in scales over chords, view the scales as a little bit of ornamentation to give the passage more colour, e.g. making the following progression more interesting 1) CEG in the lh, C in the rh [chord I] 2) BDG in lh, D in rh [chord Vb] by doing a little run up and down the keyboard - 1) CEG in the lh, C, D, E, F, G, F, E in rh coming back to 2) BDG in lh and D in rh.
Anyway, it's a little unclear if the OP is really after improvising vs embellishing and or just filling out the keyboard. The latter is quite easy just by following the sheet music to a simpler writing of a piece. Break the cord structure down, add some octives and arpeggiated chords, an accent here or there, a little harmony and one can fill out a piece pretty well ( in my class on this we called it fleshing out). Improvising I've thought of as getting into another level. What is your thought on this ?