Steam Down, Floating Points all night, Greentea Peng and Mr Scruff also booked for Gilles Peterson’s UK festival.
Batu, JASSS, Youandewan, DVS1, Josh Cheon and Red Greg also among the additions for their first year at The Garden, Croatia.
Barbara Boeing, Mafalda and Saoirse also set for the coastal Welsh festival in July.
Artists and labels are pledging profits from new releases and Bandcamp orders in the wake of the crisis.
Joy O, Palms Trax, Young Marco, Antal, Shanti Celeste & Peach, Willikens & Ivkovic also added.
Emma-Jean Thackray, IG Culture, Elsa Hewitt and Desert Sound Colony make up the rest of the series.
Moodymann, Marcellus Pittman, Optimo, Jayda G and Bufiman also join in the Albanian Riviera.
Alex T, Awesome Tapes From Africa, D. Tiffany, Donna Leake, Dr Banana, GiGi FM and John Gómez also joining.
Dr Banana, Moses Boyd, HAAi, Om Unit and Jehst also incoming.
DJ QU, Marlon Hoffstadt and Budino are also set to play at the Berlin night club.