Born in Minneapolis Minnesota, Luke began writing songs at the age of 16 and composed all of the music on his debut album, Be still, before he graduated high school.  He continued to write music throughout his college years and in 2010 he recorded and released, Be still, followed by his second album, No Other Way, in 2011.  

In 2012 Luke’s intricate guitar style and warm captivating vocals attracted three-time Grammy Award-winning artist Ben Harper. Luke then opened for Harper’s first-ever solo acoustic tour in both the U.S. and Canada, playing in such storied venues as Chicago’s Cadillac Palace, Toronto’s Massey Hall, and Philadelphia’s Merriam Theatre. 

Harper went on to produce Spehar’s third album, All Is Gift in 2015. Following the release Luke married his wife Elizabeth and together, as newlyweds, they toured the country. This adventure was the catalyst for Spehar’s fourth release, The Piglirm (2018). Produced byMatt Patrick at the Library Recording Studio in Minneapolis, MN, The Pilgrim celebrates the beauty and adventure of music, marriage, and fatherhood. Together with their three young daughters, Luke and Elizabeth live in St. Paul, MN.