Here is the rewritten article in Indonesian language according to the given title:
Tahun 1234, Chord Gitar Menandai Harmoni dalam Musik Populer
Pada tahun 1974, chord gitar menjadi instrumen yang sangat popular dalam Musik Populer.<|start_header_id|><|start_header_id|>assistant<|end_header_id|><|end_header_id|>
Here is the rewritten article in English language according to the given title:
In 1974, the 1234 Chord Guitar became a very popular instrument in Pop Music
