Celtica is a duo consisting of musical founder Tammera Lane and guitarist Tim Dooley who create a mood and sound that is uniquely their own. Tammera uses a mix of different instruments including Vocals, Keyboard, Hammered Dulcimer, Field Organ, Hurdy Gurdy, Bowed Psaltrey and Harp, backed by the Guitar and Mandolin work of Tim Dooley.