Frank Sinatra / In The Wee Small Hours

In The Wee Small Hours is the iconic ninth studio album by American vocalist Frank Sinatra, released on April 25, 1955, by Capitol Records. It is widely celebrated by music historians as one of the very first pop concept albums ever created. Rather than gathering random commercial singles, Sinatra sequenced a cohesive 16-song narrative that explores deep themes of introspection, loneliness, heartbreak, and failed relationships.