Round 4 of the 2021 Formula 1 World Championship took place in Spain, a race which is normally akin to watching paint dry. However, this year the Grand Prix provided a great showdown between Red Bull Racing and Mercedes-AMG, namely their strategy. How did Red Bull lose the race? Where was Sergio Perez? Spain provided many answers, but also raised more questions. Give a listen to our thoughts, analysis and breakdown of the Grand Prix as well as our predictions for the Monaco GP.