Satan was heaven's worship leader, built with tabrets and pipes, which is why he attacks music

The whole worship-leader legend hangs on one clause in the KJV of Ezekiel 28:13: 'the workmanship of thy tabrets and of thy pipes was prepared in thee.' The Hebrew word behind 'pipes' there, neqev, appears exactly once in the entire Old Testament, which makes it genuinely hard to translate. The KJV translators connected it to a root about piercing and guessed at percussion and wind instruments. But the rest of the verse is a list of nine gemstones (ruby, topaz, diamond, beryl, and so on), so most modern translations read neqev the same way: as jeweler's language, not musician's. The NIV has 'your settings and mountings were made of gold,' the ESV has 'your settings and your engravings,' and the NASB and the LSB both read 'the workmanship of your settings and sockets.' None of them say 'pipes' or 'tabrets.'

It's also worth being honest that scholars don't fully agree on everything in this passage: the Eden imagery in Ezekiel 28 draws on ideas and language that show up elsewhere in ancient Near Eastern literature, and there's real debate about how much of verses 12-19 describes the human king of Tyre alone versus gesturing at a supernatural figure behind him (the 'anointed cherub who covers' in verse 14 is part of that debate). What isn't disputed is the addressee: verse 12 says explicitly, 'take up a lamentation over the king of Tyre.' Whatever else is going on in the passage, it's a funeral dirge for a human ruler's pride and fall, dressed in the most exalted imagery the prophet had. Nothing in the Hebrew text assigns Satan a musical office, and the entire warfare-against-worship theology built on top of it is downstream of one English phrase from 1611.