Modern American Music … Period!, released on CD, multicolored vinyl and via download, offers the unfettered 1974 Miami demo sessions for bassist Jaco Pastorius’ 1976 solo debut. These recordings, previously unissued in full, unedited form, have been in the possession of Jaco’s brother Gregory, as Metallica bassist Robert Trujillo, a co-producer of the project, explains in the liner notes.
Jaco, at the time, was 22 and playing R&B with Wayne Cochran and the C.C. Riders, jazz with saxophonist/trumpeter Ira Sullivan and big-band music with Peter Graves. Within two years, he would make his first appearance on a Weather Report album and play on recordings by Pat Metheny and Joni Mitchell. Modern American Music suggests that nothing would stand in the way of his becoming, as he put it, “the world’s greatest bass player.”
For the demo, Jaco was joined by drummer Bob Economou, pianist Alex Darqui, steel drums players Othello Molineaux and Sir Cederik Lucious and percussionist Don Alias. “Donna Lee,” the jaw-dropping first track from the Epic debut album, is here in not dissimilar form, although it’s completely absent of Don Alias’ congas, which added urgency and interaction to the final version, and it closes with a long harmonics fade-out rather than that familiar segue to “Come On, Come Over.” Several other songs-or concepts for songs-would also reappear on the debut: The beautiful ballad “Continuum” is here twice, once as a stand-alone and once connected to “Havona,” which later landed, in a version with more sharp edges, on Weather Report’s Heavy Weather. There’s also “Kuru,” punchy and hyperactive and without the strings heard on the debut, and “Opus Pocus (Pans #2)” (called simply “Opus Pocus” on the debut), a blast of Caribbean-tinted groove music largely given to the whirling sounds of Molineaux’s pans. The stately, somber “Forgotten Love” here, unlike on the debut, is all Jaco.
The new-to-us tunes don’t quite trump any of the material that made it onto the final 1976 album. “Balloon Song (12-Tone),” with its tricky, speeding piano-bass unison melody, hard-driving groove and loads of open space for the leader’s soloing, comes in two versions, and has Jaco touching on the kind of harmonics derring-do that later came into play on “Portrait of Tracy.” “Time Lapse” is essentially an extended fusion jam, with Jaco madly slamming a riff in tandem with Alias’ churning congas, driven by Economou’s urgent drumming and topped with Darqui’s inside-and-outside Rhodes playing.
Is Modern American Music the holy grail of Jaco recordings? Maybe. The collection does provide revealing, once obscured views of a not-so-secret talent in bloom. It also makes another case-if we needed one-for the degree of influence Jaco exerted on Weather Report, as composer, colorist and rhythm-section driver. And, of course, as a barrier-breaking musical virtuoso.