As the origin story of Los Angeles rock trio VARNA suggests, life can be random; the members met while installing a fan in the vocalist's house. On the band's single "My Heart," however, the chemistry is undeniable. If the concept is a bit middle-of-the-road, the dynamic execution blows temptations of cynicism away. The verse-chorus structure is intact, but the band shifts things up right when you're settled in--a new rhythm here, a melodic tangent there. Drummer Rob Shin shifts from mellow, layered rhythms to ferocious, in-your-face ones; guitarist Rossen Pinkas riffs and shreds for his life; and vocalist Tiana Woods delivers anger and sorrow with a fiery elegance. It's a strong statement of intent and a good reminder that sometimes the best things in life come from sincerity and talent.