Evan Parker will give a solo performance in the Northern Rock Foundation Hall (Friday 8:30). The flexible room is likely to afford an up-close experience of a veteran improviser at work. Late night concerts include World Service Project and Chris Sharkey (10:30), Liane Carroll and special guest Ian Shaw singing and playing piano as good as anyone, anywhere (Sage Two, 10:15) and at ten o’clock on the concourse there will be the first of two sets from the dynamic Strictly Smokin’ Big Band. Nite owls can head for the Globe on Railway Street in Newcastle for the first of the weekend’s late night jam sessions. It is likely to go on until stupid o’clock at Jazz Co-op HQ with Steve Glendinning leading an experienced house band.