"4AM (Acústico)" is the second single from Brazilian singer-songwriter Tagua Tagua's upcoming EP, 'Todo Tempo'. Channeling one of his soul heroes, Shuggie Otis, the song is an acoustic re-imagining of one of the singles from his 2020 debut album" Inteiro Metade". Stripped away of all its elements, "4AM" takes on a brand new life with a re-written guitar melody and Felipe's tender and longing vocals taking center stage, showcasing the raw beauty of his talents.