ClefWorks is preparing two late summer performances for the Alabama Shakespeare Festival’s Octagon stage as part of its second season, Stay Tuned 2008. The weekend of August 23, ClefWorks patrons will once again touch the music and hear the art as Artistic Director and violinist Benjamin Sung builds a program around Horn Trios by Johannes Brahms and 20th-Century composer György Ligeti – the latter trio conceived as an homage to Brahms. Featuring an unusual surprise opener and an exciting partnership with ASF, this program continues ClefWorks’ unique mission to bring world-class chamber music combined with local arts to people of all ages. Tickets at Sterling Bank on Carmichael Road. $25 for adults and $15 for students.  Visit www.clefworks.org for more info.