def embed_tokens(self, music_tokens_conds):
        """
        Embeds the upper level music tokens and upsamples them to provide as audio conditioning.
        """
        music_tokens_conds = music_tokens_conds[: self.cond_level + 1]
        audio_conditioning = None
        for music_tokens_cond, conditioner_block in reversed(list(zip(music_tokens_conds, [self.conditioner_blocks]))):
            audio_conditioning = conditioner_block(music_tokens_cond, audio_conditioning)
        return audio_conditioning

        Embeds the upper level music tokens and upsamples them to provide as audio conditioning.
        
dpkd/transformers/src/transformers/models/jukebox/modeling_jukebox.py