Complex sentence: Since her solo albums, Wintergate has released a number of singles, appeared as songwriter/producer on Greg Attonito's solo debut "Natural Disaster" and become an active member of the "Magic Monday" sessions with Noise Alchemy.
Split into simpler sentences: Since her solo albums Wintergate has released a number of singles, and she appeared on Attonito's solo debut "Natural Disaster". She has also been an active member of the "Magic Monday" sessions with Noise Alchemy.