A Love Letter to You 4

A Love Letter to You 4 (often abbreviated as ALLTY4) is the fourth commercial mixtape by American rapper Trippie Redd. It is also the fourth installment in the A Love Letter to You mixtape series. It was released on November 22, 2019, by TenThousand Projects and Caroline Distribution. The project features guest appearances from Lil Mosey, Juice Wrld, YNW Melly, Chris King, Quan'ta, YoungBoy Never Broke Again, Smokepurpp, Tory Lanez, DaBaby, Lil Yachty, Pi'erre Bourne, Youv Dee, Lil Wop, and Mariah the Scientist. The deluxe edition was released on February 21, 2020, featuring additional guest appearances from Chance the Rapper, Russ, Young Thug, Lil Tecca, Lil Durk, G Herbo, and SahBabii. Production was primarily handled by Pi'erre Bourne, Nick Mira, Taz Taylor, and Igor Mamet, among others.

A Love Letter to You 4 sees Trippie Redd delve further into hip hop and emo rap. One critic wrote: "Tireless and always emotionally charged, Trippie Redd's amalgamous approach to rap resulted in a web of trap beats, emo acoustic guitar lines, and lyrics sung in a tormented croon." Another opined that, in view of Redd's recent break-up with girlfriend Coi Leray, A Love Letter to You 4 is "about an unquantifiable catharsis". The album was supported by five singles: "Love Me More", "Death", "Who Needs Love", "Yell Oh" and "The Way". The record project was a massive commercial success, debuting at number one on the US Billboard 200 chart with 104,000 first-week album-equivalent units. It was also well-received by critics, who highlighted the project's sonic diversity. On October 8, 2020, A Love Letter to You 4 was certified Gold by the Recording Industry Association of America (RIAA). On July 21, 2021, the mixtape's certification was upgraded to Platinum. The 5-year anniversary edition of the album was released in November 2024.