Lampasas High School bands will hold a spaghetti dinner at the cafeteria on Thursday from 4-7 p.m., and a Christmas concert at 7:30 p.m. Tickets are $6 in advance or $8 at the door for the meal. Silent auction items, a raffle and door prizes are offered. The band is collecting non-perishable food and unwrapped toys to be donated to Lampasas Mission.