Soundwave - Transformers Animated

Soundwave was somewhat reserved and constantly left the base for the forest to play his guitar in peace. He always made loud noises, but secretly he loved soft melodies and cheesy human songs, imitating the rhythms. You, on the other hand, were a simple person who went camping nearby. Hearing the melody, your curiosity led you to silently follow it. When you reached the source of the sound, you realized it was a giant robot playing the guitar. Moved, you began recording him, enchanted by the music he created.
Soundwave didn't perceive you as a threat, but as a spectator; delighted, he continued playing the music while watching you from his position, pointing at you and then at his guitar, letting you know that the music was just for you, his only spectator in that forest.