"Thru' These Walls" is a song by the English drummer Phil Collins. It was released as a single in October 1982, being Collins' fourth single. The song is also the seventh track and first single release from Collins' second solo studio album, Hello, I Must Be Going!, released in November of the same year. The song is dark, which follows a vast majority of songs from the album, and is about a man listening through the wall to his neighbours partaking in sexual activities.

Hello, I Must Be Going! is the second solo studio album by English drummer and singer-songwriter Phil Collins. It was released on 5 November 1982 on Virgin Records in the United Kingdom and on Atlantic Records in North America, and named after the Marx Brothers' song of the same name. After Genesis took a break in activity in late 1981, Collins started work on a follow-up to his debut solo studio album Face Value (1981).