Dennis Houlihan

O’Lyn Callahan has played the piano since she was eight years old and started on organ at age twelve after receiving a Hammond B3 from her father. She came in third place at a Yamaha organ competition in 1973 (which took place at a NAMM Show) which resulted in her getting a job as a touring organ...
Dan Slick grew up in Johnstown, PA playing the family’s upright piano but soon switched his focus to the organ. He began his career in the music industry working at Fulton Piano and Organ and has since worked with several other companies over the years including Baldwin and Technics. In 1984 he and...