72,000 people attended Wembley Stadium and over a billion people tuned in worldwide as the rock concert raised over $1 million for charities while bringing awareness to apartheid. Houston then flew back to the US for a concert at Madison Square Garden in New York City in August. The show was a benefit concert that raised a quarter of a million dollars for the United Negro College Fund. In the same year, she recorded a song for NBC's coverage of the 1988 Summer Olympics, "One Moment in Time", which became a Top 5 hit in the US, while reaching number one in the UK and Germany. With her world tour continuing overseas, Houston was still one of the top 20 highest-earning entertainers for 1987–88 according to Forbes. In 1989, Houston formed The Whitney Houston Foundation For Children, a nonprofit organization that has raised funds for the needs of children around the world. The organization cares for homelessness, children with cancer or AIDS and other issues of self-empowerment. With the success of her first two albums, Houston became an international crossover superstar, appealing to all demographics. However, some black critics believed she was "selling out". They felt her singing on record lacked the soul that was present during her live concerts. At the 1989 Soul Train Music Awards, when Houston's name was called out for a nomination, a few in the audience jeered. Houston defended herself against the criticism, stating, "If you're gonna have a long career, there's a certain way to do it and I did it that way. I'm not ashamed of it." Houston took a more urban direction with her third studio album, I'm Your Baby Tonight, released in November 1990. She produced and chose producers for this album and as a result, it featured production and collaborations with L.A. Reid and Babyface, Luther Vandross and Stevie Wonder. The album showed Houston's versatility on a new batch of tough rhythmic grooves, soulful ballads and up-tempo dance tracks. Reviews were mixed. Rolling Stone felt it was her "best and most integrated album". while Entertainment Weekly, at the time thought Houston's shift towards an urban direction was "superficial". I'm Your Baby Tonight contained several hits: the first two singles, "I'm Your Baby Tonight" and "All the Man That I Need" peaked at number one on the Billboard Hot 100 chart; "Miracle" peaked at number nine; "My Name Is Not Susan"