Sin Sisamouth was a Cambodian superstar, a prolific songwriter and recording artist in the years before his disappearance during the Pol Pot period.
He was heavily influenced by European and American (north and south) music, fusing them with traditional Khmer singing styles to produce a unique genre which remains popular today.

Two of his most loved songs are O Battambang and Champey Siem Reap, recordings of which have been found, although the original masters of his music were destroyed.

Here is a rendering of Champey Siem Reap created as an activity under Lockdown during the Covid-19 pandemic.

And here is a rendition of O Battambang