you need this.
this CD is actually two seperate Groove Holmes albums jumbled up: New Groove and some other record i can't remember. "the Red Onion" is one of the most badass grooves ever. on a side note, much of this record was done with Groove's own heavily modified B3. it had the lower manual and pedals going direct out of the organ, bypassing the chorus vibrato, expression control and the preamp ... and the upper manual (with percussion, chorus vibrato, expression control, etc) went into a fuzzbox and wah pedal. he doesn't use the fuzz much ... in fact i only hear it at one point in Come Together (the groove vs mcgriff studio joint) ... but it is was seriously bad setup. very punchy and aggressive. a good match for Groove's take-no-prisoners approach to bass playing.