1. Vocals:
- Pitbull and Ke$ha provide the lead vocals for the song.
2. Guitar:
- A distinct electric guitar riff plays throughout the song, creating a driving and catchy melody.
3. Banjo:
- A banjo is prominently featured, adding a country and folk element to the song's sound.
4. Drums:
- Drums provide the rhythmic backbone of the song, keeping the beat steady and energetic.
5. Synthesizers and Electronic Sounds:
- "Timber" incorporates synthesized sounds and electronic beats, adding a modern and dance-oriented feel to the track.
6. Whistling:
- Notable whistle lines are used as an additional melodic element, adding a fun and playful touch to the song.