I.up [美 əp, 英 ʌp]副up often appears as the second element of certain verb structures in English (back up, pick up, sit up, etc). For translations, see the relevant verb entry (back, pick, sit, etc).
The show follows the production, recording, performance and behind-the-scenes action involved in the run-up to the launch of their first single as a new group.
There were also fresh signs of pessimism among the country's manufacturers in the run-up to the referendum, but a leading credit card firm said spending rose immediately after the vote.