The Mambo Kings are appearing this Friday night at Immanuel Baptist Church as part of the Jazz at Immanuel series of concerts put on by the Park Avenue church to support the restoration of the historic church. The concert begins at 7 p.m. Suggested donation is $10 for adults and $5 for students. A student ensemble from Hochstein will be opening the show.  Call 473-7664 for more information. If you're jonesing for more jazz after the Afro-Cuban stylings of the Kings, head on over to The Clarissa Room to see the Bill Tiberio Group.  They'll start up around 9:30 p.m. and play until 12:30.