Erno Matti Juhani "Emppu" Vuorinen is a Finnish guitarist, most famous for being a founding member and occasional songwriter of the symphonic metal band Nightwish. He is the oldest of five children, having a twin brother and three younger sisters. He started to play guitar as a private study at the age of 12 and since then has played in various bands including Nightwish, Brother Firetribe, Barilari, Almah, and Altaria. Vuorinen is primarily a rhythm player, often supporting the keyboard or orchestral parts of Nightwish songs. However, he plays lead melodies and solos as well. Vuorinen's solo techniques usually include alternate picking, tapping, sliding, legato, and minor to extreme whammy bar use; he also employs sweep picking, although very rarely. His solos are more melodic than those of most metal bands, but he sometimes shreds (notably in "Nightquest," "The Pharaoh Sails to Orion," "Romanticide," and "Gethsemane" by Nightwish, and also in "Traitor" by Tarot, for which he provided a solo). Nightwish's first three albums feature a larger amount of lead guitar work from Vuorinen than their later albums. Vuorinen is also a creative force in Nightwish, having co-written songs with Tuomas Holopainen from Oceanborn until Dark Passion Play. The song Whoever Brings The Night on Dark Passion Play is written by Vuorinen alone. Vuorinen recorded guitar parts for Almah, a Brazilian metal band, order to help his friend and vocalist Edu Falaschi (former singer of Angra). Vuorinen did not stay in the band because of his obligations to Nightwish. He was also involved with Brother Firetribe, an AOR band, which as of 2018 has released four albums worldwide: "False Metal" (re-released as "Break Out"), "Heart Full of Fire", "Diamond in the Firepit" and "Sunbound".