Live electronic music festival Kontaktor will return for its second edition on May 31, 2019, brought to you by Latvian synthesizer manufacturer Erica Synths. The festival will take place at a former cotton warehouse in the main building of the Riga Commercial Port. The performance program will include Detroit's electro pioneers AUX 88, experimental electronics duo Emptyset and the aggressive techno punk T.Raumschmiere, among others.