Rock stars already make some pretty strange faces when soloing, but what if you replaced Keith Richards' telecaster with a giant slug? Like, really, WHAT IF?  For starters, everything sounds a lot slimier, hence the creation of the tumblr "Slug Solos." 

1. Angus Young of AC/DC

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2. Bruce Springsteen

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3. Dave Grohl of Foo Fighters

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4. Carlos Santana

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5. Eddie Van Halen of Van Halen

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6. Joe Walsh of The Eagles

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7. Jerry Cantrell of Alice in Chains

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8. James Hetfield of Metallica

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9. Prince

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10. Slash

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11. Dave Mustaine of Megadeth

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12. Keith Richards of The Rolling Stones

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13. KISS

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