Can i delete song from my laptop once there on itunes?

nicely ye

Hi.

That varies according to the settings constantly in place when anyone added the music to help itunes catalogue.

ie
Work itunes > Alter > Tastes > State-of-the-art > “Copy music files for you to itunes tunes folder whenever adding to library”.

Considering the above configurations set for you to copy then a better solution is you will delete the actual songs

With the particular above surroundings set not to copy then what you need is you may not delete that songs.

You may as well right press a song within your itunes archives and select get-info that song files location might be displayed.

no mainly because itunes needs to have a link in the itunes app towards the computer

No!
iTunes would not store your current songs, it is a listing of your tracks!