Lemon is the first album by InHappy. It comprises of 11 songs that were recorded between January and February 2021. 10 of the songs were recorded on an mp3 player. "On the Balcony" was recorded in the same way as "Time to Go" using multiple phone apps. An error occurs on the songs "For the Great Bari" and "Understand", both songs are essentially the same except for some overdubs. The keyboard overdubs for "For the Great Bari" were put on the track "Scales". "Lemony Hearts Bread" is also the first InHappy song to be put on the Ultimate Guitar website.

Lemon was recorded the same month I started Guitar lessons, meaning that I didn't know a single chord at the recordings for Lemon. All songs on Lemon were recorded in one take except for "Lemony Hearts Bread" and "Lemonade". There were 100 recordings left off of Lemon.