Since signing with Ransom Note Records in 2016, Bawrut has been on a fine run of form. Remarkably, this is the Madrid-based Italian's fifth EP for the imprint and it's every bit as memorable as its four predecessors. Like much of his work, title track "Pronto Arpeggio" is rich in razor-sharp analogue electronics, with high register arpeggio synthesizer lines rising above punchy beats, manic drum fills and mind-altering acid motifs. It's successfully toughened up by KiNK before Bawrut returns with "Shooreee", another boldly percussive and constantly building exercise in analogue electronics manipulation. Ruf Dug's brilliant remix takes the track to another level entirely via even denser drums, rougher acid riffs and more glistening lead lines, while "Atchu" is a chugging chunk of late night acid sleaze.