True to its name, The Composer’s Showcase highlights the work of local songwriters and composers of all pedigrees, and it puts its money where its mouth is by donating ticket profits to the performing arts community here, as well as offering scholarships to budding talent. And credit for such an operation goes to Keith Thompson, a singer-songwriter himself and the former director of The Jersey Boys Vegas and San Francisco productions. He’s been at this for nearly 20 years, and the list of collaborators for this organization is too long to count.