AD2023 DIY Background music

As i know all my childhood game has great repeative background music so call BGM, but as i know all music need license. HOw do i get a DIY music with input of multiple audio files ,can only ask Chat gpt for advice.
At first recommended me some audio generator which is still license to use their music meaing paying for using it. And it didn't say can input any audio files. SO i ask second time , finally an answer pop up so i write this page to stage a journey on BGM. So main ideal learn from those software is to get a pattern then from pattern you arrange into songs quote from In The Mix youtuber. Really great producer. But i am not into it yet just starting this page.
First try of this theory.
First beat mix First beat Mp3 First beat Ogg
nice beat nice beat Mp3 nice beat Ogg
nice beat2 nice beat2 Mp3 nice beat2 Ogg
Need something for a game. SO this is the only music i make. Anyway got some sort of beat

Asking chat gpt

After chatting with chat gpt i got some more hints like below so now i need to add my sound effect base on these instruction. For a basic 4/4 beat: Place a kick on beats 1 and 3, snare on beats 2 and 4, and hi-hats on every beat. End up felt funny my first try manage to get a pattern now follow instruction seems worse

  4beats Mp3 4beats Ogg
  hihats Mp3 hihats Ogg
  mixtogether Mp3 mixtogether Ogg

Asking chat gpt again

Quarter Note Hi-Hats: Simple and steady, often used in basic rock or pop beats. Played on each beat (1, 2, 3, 4).

Eighth Note Hi-Hats: Adds more rhythmic detail, commonly used in various genres. Played on each beat and the off-beat (1 & 2 & 3 & 4 &).

Eighth Note Hi-Hats: Adds more rhythmic detail, commonly used in various genres. Played on each beat and the off-beat (1 & 2 & 3 & 4 &).

Sixteenth Note Hi-Hats: Creates a more complex and fast-paced rhythm. Played on each beat, off-beat, and the sixteenth subdivisions (1 e & a 2 e & a 3 e & a 4 e & a). This is mistaken again.

Open and Closed Hi-Hats: Alternating between open and closed hi-hat sounds to create variety. Open hi-hat has a longer, sustained sound, while closed hi-hat is short and crisp.

Syncopated Hi-Hats: Adds rhythmic interest by placing hi-hats on unexpected beats. Common in funk, jazz, and more complex musical styles. lua

Finally found a good mix 4beats Mp3 4beats Ogg
  hihatsfound Mp3 hihatsfound Ogg
seems i like the two of these mix together (1) hihatsfound1 Mp3 hihatsfound1 Ogg
seems i like the two of these mix together (2) hihatsfound2 Mp3 hihatsfound2 Ogg
  hihatsfound3 Mp3 hihatsfound3 Ogg
  hihatsfound4 Mp3 hihatsfound4 Ogg
after mix hihatfoundmix Mp3 hihatfoundmix Ogg
adjust pitch
i think it is great so will use for game video or js animation scene
i dont think i can make another music like this heheh		 hihatfoundmix2 mp3 hihatfoundmix2 ogg
i cut out the good parts halfbeat mp3 halfbeat ogg
i cut out the good parts halfbeat2mp3 halfbeat2ogg
insert into my project pattern beats halfbeatmix mp3 halfbeatmix ogg
like 4beats so mix into it so i guess it will be my game music or video music hafbeatmix2 mp3 hafbeatmix2 ogg
I found the easy way to fill up pattern once 1 set is done i can repeat it here is a video to remind myself
Recorded steps in audacity to remind myself how to make progressive chords

Simple pattern in X video

Some one posted a video on piano and teaching this simple pattern, i can't wait to try it out on my funny sound effect DIY
Total sound effect 1,2,3,4,5,
Interstella sound effect
first 1, 5(5 same sound very near high reverb), 1,5(5 same sound very near high reverb) name it A
then 2,5 ,2,5 name it B
then 3,5, 3,5 name it C
then 4,5 4,5 name it D
then C, B,A,B this may be chatgpt 4 beat note fill with this pattern
So i ask chatgpt what is this and is not ok to use it reply me this is Common Chord Progressions and is free to use but overall arrangement and specific recordings of songs using these progressions are protected by copyright.
so i think i can use these
first 1, 5, 4, 4
then 1, 4, 5
then 2, 5,1
then 1, 4, 4, 5
then 1, 5 , 4 , 3 , 4 , 1 , 4 , 5
then 4,4,1,5
or 1 ,4 ,2 ,5
So can't wait to arrange my sound effect according to chord progression Sixteenth Note Hi-Hats: Creates a more complex and fast-paced rhythm. Played on each beat, off-beat, and the sixteenth subdivisions (1 e & a 2 e & a 3 e & a 4 e & a).

Now i think i know it is a incline ladder of keys pitch of single instrument. or a slope up then down. not building a set of e, a and 1 and 2. 

first test 1,5 1,5 2,5 2,5 3,5 3,5 4,5 ,4,5 1to5 Mp3 1to5 Ogg
first test 1,5 1,5 2,5 2,5 3,5 3,5 4,5 ,4,5 then speed changed 1to5pitchspeed Mp3 1to5pitchspeed Ogg
First progessive chords progression1 Mp3 progression1 Ogg
First progessive chords second progression2Mp3 progression2Ogg
 

Asking chat gpt again

Are you able to create a split up a orchestra music into list I can create individual hit hat snare later I can combine myself

Typical Orchestral Instrument Breakdown Orchestras are usually divided into four sections: Strings, Brass, Woodwinds, and Percussion. Below is a simple breakdown that you can build upon gradually.

Melody Violin, Flute, Trumpet Use a soft synth or record simple tones. Try high-pitched notes. Plays lead melody, repeating every 4 or 8 bars. (e.g., C - D - E - F - G)  
Harmony Viola, Clarinet, Horn   Layer slightly lower tones to add warmth.   Supports melody with sustained chords every 2-4 bars (e.g., long held notes: C - G - C)  
Bass Cello, Double Bass, Tuba   Use deep sounds like bass drums or deep synths.   Steady rhythm every beat or 2nd beat (e.g., Boom - - Boom - )  
first test drumbeats, seems that my understanding of 1 & 2 is wrong i figure out i need to add lots of reverb and align one and 2 very near same audio (for myself see macro drum.aup) drumbeats Mp3 drumbeats Ogg
Rhythm Snare Drum, Timpani, Cymbals   Replace with hi-hats, claps, or snares.   Snare on beats 2 & 4 (e.g., - Snare - Snare) Timpani on 1st beat of every 4 bars  
Atmosphere Harp, Strings, Choir   Use reverb or echo effects on long notes.   Soft background layer every 8 bars to add depth  
       

This could make my game background music into something but i have yet got time to try as my simple script just got excited.

Files ogg Created using Audacity (GNU General Public License) and encoded with Vorbis Tools (BSD-style license).

Files mp3 Created using Audacity (GNU General Public License) and encoded with LAME MP3 Encoder (GNU Lesser General Public License)