Bands can lose members, and I'm perfectly fine with that. But there are some members who just can't be replaced.

Aerosmith without Tyler is like AC/DC without Brian Johnson, Kiss without Paul, or ZZ Top without Billy Gibbons. The vocals are just so distinctive and iconic that I don't think a replacement should be considered.

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"Two parts trouble/Double down tough/Danger you/Danger me/Danger us"