In response to disappointing reviews and the departure of several top executives — in addition to declining iTunes sales and growth of rival Spotify — Apple is reportedly planning significant changes to its $10-per-month music streaming service. According to people familiar with the plans, the year-old Apple Music will soon feature a redesigned user interface. “Apple also plans to better integrate its streaming and download businesses and expand its online radio service,” reports Bloomberg. The company is expected to unveil the redesigned Apple Music and make related announcements at June’s Worldwide Developers Conference.