50 years ago, Black Sabbath released their self-titled debut - giving birth to an entire genre. With each album that followed, the Birmingham, England quartet further cemented their status as the most influential band in rock and heavy metal… but what truly are their three best songs?   That’s what is being decided in this episode of Epic Footnote Productions’ “If You Have to Pick 3 … ,” a podcast where Matt Gamba and Zach Shaw have to pick their top three choices on any given topic (bands, albums, songs, genres, whatever!). After they each share their personal favorites, they then have to come to an agreement on a final top 3.