Polimá Ngangu Orellana (b. 1997), better known as Polimá Westcoast, is a Chilean urban musician from Santiago.[1] He is one of the better known figures of the Chilean urban music scene that emerged in the mid-2010s.[1] He had his first underground hit with the song Brokeboi in 2018.[2] In 2019 Polimá Westcoast presented a show at Lollapalooza Chile and toured the country soon after.[2]
In 2022 he realsed the single '"Ultra Solo'"[1] which charted #1 in the Chilean Billboard list by late June.[3]