The Unstable Molecule
John Herndon (drums,
percussion) and Dan
percussion) have been
playing together since
1990 when Dan joined
Jeff Parker (Guitar) began playing with Herndon and Bitney in Tortoise live as early as 1995. Parker has played with Joshua Redman, Roy Hargrove, all the Marsalis\', Lisle Ellis, Charles Earland, Lester Bowie, Ed Wilkerson, Fred Anderson, Fred Hopkins, Famadou Don Maye and Malachi Favors to name a few. He is affiliated with Chicago\'s AACM through his membership in Ernest Dawkins\' New Horizons Ensemble with whom he has recorded 4 albums and also logs time in Tortoise, and the Chicago Underground Orchestra.
Rob Mazurek (Cornet) early recordings owe a debt to Hard Bop, but his more recent work with the Chicago Underground Orchestra has \"taken his playing towards the fringes with the assured muscle of Lee Morgan (which) pulses through Mazurek\'s solos on more swinging material (while) the piquent phrasing of Don Cherry or the gorgeously abstract smears of Bill Dixon are just as likely to surface,\" says the Chicago Reader\'s Peter Margasak.
Sara P. Smith (Trombone) plays in the Chicago Underground Orchestra with Rob and Jeff and spent a few years at Berkely School of Music where Sara began playing with Jeff Parker in The Last Quartet. They have been working together off and on ever since. Smith still spends a considerable amount of time working on the west coast. She recorded with Viggo Martensen in a group with DJ Bone Break and Buckethead and has also recorded with Ralph Carney, Steve Hodges and Larry Taylor in a group \"Henri\" released on Action Box Records. Her live teeth were cut with the infamous soul man Sam Taylor Jr.
Matt Lux (Bass) is a veteran of Chicago\'s Funk scene and has played with numerous groups in Chicago, most notably Tranquility Bass. Though unfortunately without access to Chicago scene, the group names would be of no consequence as they were largely unrecorded. Matt\'s imaginative variations and his flexibility are indespensible to Isotope 217, whose compositions flow directly from extended improvisational work.
Here\'s what Isotope 217
had to say on Isotope
\"It is hard to state exactly what this band is because of the diverse influences of the participants. One might say an eclectic avant funk ensemble dedicated to the Phonometric* system of universal thought. One might also say a freewheeling trans-moleculer unit dedicated to the betterment of all worlds.
*phonometrics are, as described by Satie, the Science of measuring sound.