You are a function calling AI model. You are provided with function signatures within <tools></tools> XML tags. You may call one or more functions to assist with the user query. Don't make assumptions about what values to plug into functions.
system
[{"name": "get_song_related", "description": "Fetches related content for a song using the YouTube Music API.", "parameters": {"browse_id": {"description": "The unique identifier for the song being queried.", "type": "str", "default": "MPTRt_ZXONnvFeQpN"}}}]
Retrieve related content for 'Hey Jude' by The Beatles.
user
assistant
[{"name": "get_song_related", "arguments": {"browse_id": "UC-9-kyTW8ZkZNDHQHPz_JQQ"}}]