What is the fine-grained topic of the following text: Her compositions have been selected to be recorded on ICMA label, and Ms. Matheus were many times selected for presentation at the prestigious International Computer Music Conference (ICMC): Hong Kong, China (1997); Banff, Canada; Tokyo, Japan; Havana, Cuba (2001); Copenhagen, Denmark (2007) and New York, USA (2010), and at Inter Society of electronic Arts (ISEA) at the Chicago Art Institute, USA. Only return the topic.
Ms. Matheus's international recognition and presentation of her compositions at prestigious conferences and events.