READ MORE: Top 35 Hard Rock Albums of the '70s If the LPs on UCR's 1970's Best Rock Albums list seem like an end, rather than a beginning, that's because it was. The '70s would need another few ...

We picked through the RIAA's database to find the most unlikely — and in some cases, most shameful — all-time best-selling albums in the ... the worst band of the '70s, Speedwagon squeezed ...