PHOTO BY JACOB WALSH From left to right, Lynne Boucher, Laura Lentz, and Mona Seghatoleslami. Each will play a role in the June 6th interactive online performance Tuning Meditation. “Tuning Meditation” is not your typical musical piece. Created by the late experimental composer Pauline Oliveros in 1971, the composition has no set length, and the music isn’t written down. The audience members are the musicians. In other words, participants in “Tuning Meditation” are simultaneously both the listeners and the performers. Bring these participants together online over Zoom to perform “Tuning Meditation” from across Rochester and beyond and you have the unlikely virtual concert presented on June 6 by local chamber music ensemble fivebyfive.