Fredrik Hjelmquist says his CataCombo Sound System is the ideal because it allows people to choose their own playlist before they die so they can listen to their favourite pieces of music from beyond the grave, reports UK website Orange.
The system doesn't come cheap at £18,500 but it also allows relatives to make changes to the playlist by using a touchscreen built into the headstone.
The music is piped into the coffin via two-way front speakers, four-inch midbass drivers, "divine" tweeters and "a hell-of-an-eight-inch subwoofer", its maker says.
The system is completely soundproofed so it does not wake the 'dead'?
The creator of the system believes that just because a person is dead, he/she should not be 'deprived of life-enhancing power of music'.
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