how do I find a song in all of my playlists?

[mistermerp]

I want to search ALL of my playlists for a song. I don't know which playlist it's in. So, I want to search all of my playlists for a song. How do I do that? Thanks.

[Amayy]

Hey there, welcome to the Spotify Community!

You can just click the plus icon on a song and then see which playlists contain that song. Please check out this article for more info: The Heart is Now a Plus.

Let me know if you need help with anything else.

[mistermerp]

Thanks for your answer, but it didn't answer my question:)  I want to search ALL of my playlists for a song (which is the opposite of what you have instructed). You've told me how to find a playlist based on a song. I want to find a song that is in a playlist by searching my playlists for a song (I don't want to search the entire Spotify library because this could be a song that I added to my library. For example, I can't remember the exact name of the song, but it has the word 'dream' in it. I don't know the exact title of the song so I can't 'click the plus icon on the song' because I don't remember the name of the song. Although, I know it's in some of my playlists. I want to know if there is a way to search my playlists for a song. I search the word 'dream' and it shows me it the playlists the song is in. 

[Amayy]

Thanks for the reply @mistermerp and sorry for the misunderstanding.

Currently, there is no feature to search the whole library as you mentioned. However, a similar idea has been posted here. You can go ahead and vote for the same.

Let me know if you need anything else.