Chart success: Day Tripper/We Can Work It Out

We Can Work It Out topped the charts on both sides of the Atlantic. It reached number one on the US Billboard on January 8th 1966 and stayed there for 2 weeks, before being displaced by Simon & Garfunkel's Sounds of Silence. Day Tripper peaked at number 5.

It also reached number one on the UK Singles Chart on December 16th, 1965, holding the top spot for five straight weeks.