Jack, a struggling musician, meets with an accident during a blackout and wakes up to find out that only he remembers The Beatles. Later, he starts singing the band's songs to gain fame.
There are roughly one-sh*t billion tropes so PLEASE look through them before adding one. Otherwise add what you like. ADDITION: PLEASE read through the trope description provided before submitting something. It's not a huge deal but too often people submit characters that don't fit just because they misinterpreted the title...