Where can adults and children learn German? Which languages are available? What type of residence permit do I need to be able to live and work in Lucerne? Where are advisory sessions on integration held?
You can listen to brief introductory information in your language here:

Department of Migration (Amt für Migration)
FABIA Advisory Office for Counseling and Integration of Foreign Nationals
Blog for all persons with knowledge of English in Lucerne
Living and working in switzerland (Download)