Inner Hebrides Gaelic-speaking, Lismore 29%, Islay 24%, Coll 12%, Jura 11%, Mull 13% and Iona 5%. Students of Scottish Gaelic travel from all over the world to attend Sabhal Mòr Ostaig, a Scottish Gaelic college based on Skye. Hebridean landscapes have inspired a variety of musicians, writers and artists. "The Hebrides", also known as "Fingal's Cave", is a famous overture written by Felix Mendelssohn inspired by his visit to Staffa. Contemporary musicians associated with the islands include Ian Anderson, Donovan and Runrig. Enya's song "Ebudæ" from "Shepherd Moons" is based on a traditional waulking song. The poet Sorley MacLean was born on
Overture Networks with the launch of a new product, "Ensemble OSA". "Ensemble OSA" is an open architecture based on open API standards like OpenFlow and has three layers, which may include Overture-developed components, as well as those developed by service providers or third-party vendors. Overture followed this with the release of the Overture 6500, the first "Ensemble OSA"-ready platform and the inaugural product in its Open Service Delivery Family product line. In January 2016, Overture was acquired by ADVA Optical Networking in a $35 million purchase which was reported to involve "an additional $5 million conditional 'earn-out' payment". Overture's products were generally