"Find Song" on Discord RPC doesn't work as expected for some tracks

[TheRazan]

Describe the bug
So Amethyst has this very useful Discord RPC feature with a button which says "Find Song" but
when the Amethyst user is playing a track which is made by 2 artists (like say, Geoxor & Canonblade) the search_query on YouTube won't search for "Geoxor & Canonblade - Sakura" i. e.
Amethyst Details (required):

• Version v1.8.52

To Reproduce (optional)
Steps to reproduce the behavior:

1. Go to Discord and find someone playing a track made by 2 or more people (you can also do it to yourself)
2. Click on 'Find Song'
3. See error

Expected behavior (optional)
search_query on YouTube is supposed to have the exact title of the played track

Screenshot

here as you can see it just stops at the "+".
the query which is shown for less than a second is https://www.youtube.com/results?search_query=Geoxor%20&%20Canonblade%20-%20Sakura

[TheRazan]

Thanks for fixing it!