Listen to The People United Will Never Be Defeated!: Variation 21. Relentless, uncompromising online. The People United Will Never Be Defeated!: Variation 21. Relentless, uncompromising is an Unknown language song and is sung by Ursula Oppens. The People United Will Never Be Defeated!: Variation 21. Relentless, uncompromising, from the album Rzewski: The People United Will Never Be Defeated, was released in the year 2021. The duration of the song is 0:49. Download Unknown songs online from JioSaavn.