Maybe a good thing, or almost useful

[_i_am_noone_for_you_]

I think, that, maybe a "Search a song in a playlist" or/and "check the position of the song in the playlist you are listeng to it" 

[MafeG]

Hi @_i_am_noone_for_you_,

Thank you for reaching out to the Community.

We've moved your post to this help board because this is something you can already do.

In the desktop app, simply click on the Search icon on the top of the playlist.

To locate the position of the song, click on the song's album art on the bottom left side of the window. 

In the mobile app, open a playlist, tap, hold and drag down your finger to display the search bar. 

To locate the position of the song, open the Now Playing window and tap on the name of the playlist/album on the top of the screen.

Hope this helps!