When you add a song to a playlist, give the ability to search for the playlist you want.
You might either have the search bar always appear first in the list, or have the user drag-down to present it (which seems to be a standard behaviour since Apple introduced the ability to drag-down on the home-screen to use Spotlight).
Here we are, my vote and I .
This option is very important, because you can scroll through your playlists with your finger, but with a search box at the beginning of your playlists when you press the add-to-playlist button, it becomes easier and faster to find one or more playlists.
I really like this idea too@teqteq . I've passed on the feedback and left my vote. If you do have a lot of playlists, it can be handy.
PLEASE do this Such a small change for huge win. I’ve got 251 playlists...
Actually this would be by-far the biggest stop-gap until >2000 tracks for me. The published work-around is to use playlist. OK, cool. I’m using playlists. But scrolling through 251 playlists is horrible.
All the votes have been transferred into this idea.