to whom it may concern my name is marvelous mack i have been in milwaukee for 30 plus years i have toured with people like lonnie gibbins lou pride opened up for b.blue bland ko ko taylor just to name afew out of all these years i thought things would get better for afro american musicians  i think it is unfair for a lot of musicians to have real open jams not to be noticed  mentioned and looked over now some of the musicians that you do mention are worthy   but if you sit at some or most of the jams most musicians have to wait all night just to be called up i have been doin open jams for years and we pack the house most of the time most musicians threw out wisconsin have been to my jams and other jams that are hands down the best jams in this state if you really do your home work you will see the truth in what i,m sayin i think that this new jam session list is bogus and disrespectful to all musicians .   now i think you hit it on the nail about the up and under great jam but what about treats with harvey westmoreland or genes supper club with marvelous mack aND FRIENDS WHAT ABOUT CRAIG OMICKS JAM THESE ARE REAL JAMS THAT WELCOME ALL MUSICIANS BLACK  WHITE  MALE  FEMALE YOUNG AND OLD