![Deep Purple Podcast on Twitter: "On this day in 1973 Billy Cobham's “Spectrum” is released. This would introduce many people, including @davidcoverdale, to Tommy Bolin and show the world his genius. An Deep Purple Podcast on Twitter: "On this day in 1973 Billy Cobham's “Spectrum” is released. This would introduce many people, including @davidcoverdale, to Tommy Bolin and show the world his genius. An](https://pbs.twimg.com/media/EFy8Wt7XYAAax6d.jpg)
Deep Purple Podcast on Twitter: "On this day in 1973 Billy Cobham's “Spectrum” is released. This would introduce many people, including @davidcoverdale, to Tommy Bolin and show the world his genius. An
![Chris Schild on Twitter: "@TommyBolinFans @BolinSanctuary @DeepPurplePod Tommy Bolin playing slide on his Fender Stratocaster with the Telecaster neck in Energy, 1972. This guitar was used on Billy Cobham's Spectrum recordings. https://t.co/Hj30kqd5zJ" / Chris Schild on Twitter: "@TommyBolinFans @BolinSanctuary @DeepPurplePod Tommy Bolin playing slide on his Fender Stratocaster with the Telecaster neck in Energy, 1972. This guitar was used on Billy Cobham's Spectrum recordings. https://t.co/Hj30kqd5zJ" /](https://pbs.twimg.com/media/FKA-0EDWQAcgEph.jpg)
Chris Schild on Twitter: "@TommyBolinFans @BolinSanctuary @DeepPurplePod Tommy Bolin playing slide on his Fender Stratocaster with the Telecaster neck in Energy, 1972. This guitar was used on Billy Cobham's Spectrum recordings. https://t.co/Hj30kqd5zJ" /
![Tommy Bolin on Spectrum album by Billy Cobham - Quadrant 4 | Taurian Matador | Stratus | Red Baron - YouTube Tommy Bolin on Spectrum album by Billy Cobham - Quadrant 4 | Taurian Matador | Stratus | Red Baron - YouTube](https://i.ytimg.com/vi/tAunT0hFBKY/hqdefault.jpg)