Peech began making music in 2018, drawing inspiration from artists such as Mac Miller, Kid Cudi, The Lumineers, and Bon Iver. In 2022, he signed with Tha Lights Global and gained early recognition by performing at Rolling Loud SXSW. His EP, These Times Don’t Feel Right, accumulated over two million streams. Following his departure from the label in 2023, he released Hollywood and was featured on Apple Music’s Today at Apple playlist.

In 2024, he released the single Snowfall, which marked a turning point in defining his sound and artistic identity. That same year, he released L.I.V.E, a mixtape featuring previously unreleased tracks. By the end of 2024, Peech had gained over 500,000 monthly listeners across streaming platforms, with songs like Snowfall, Mid December, and Tell Me contributing to his continued growth. His song Tell Me gained traction on TikTok, leading to viral success, millions of streams, and charting placements. In 2025, Peech signed with TAMLA Music (Capitol CMG).