
Drummer Billy Cobham of Mahavishnu Orchestra fame, made his most enduring contribution too the genre of jazz - fusion with his classic recording "Spectrum". The 1973 album featured: Joe Farrell, flute, saxophones; John Tropea, guitar, and Ray Barretto, congas.
Check out this transcription by Lucas Pickford at Bass Musician Magazine!

Welcome back to the Jazz Gym. In our last workout we learned some simple scale sequences over our Autumn Leaves progression in the upper register of the bass. If you finished your extra credit assignments, then you know that these melodic sequences have more than one function and sound great forwards and backwards.

Once again, I'd like to stick with the basics for this installment and take up where we left off last time around. In my last lesson, I went into the specifics of basic solid fretting hand technique; this time around I want to shift to the plucking hand. As you are probably already aware, it is the fine synchronization of the two hands working together that will really help you to get to the next level with your dexterity.

Greetings to all as we welcome spring, some later than others. As we enter a new season, let's get some good habits going as well.
This time around I'd like to talk about warming up. Some of us do it, and some don't, but it's important, and important to know the reasoning behind it and how it can help us with our primary objective with this column, which is to avoid injury.