show was headlined by Bruce Springsteen & The E Street Band and also featured Sting, Peter Gabriel, Tracy Chapman, Youssou N'Dour and k.d. lang. Pearl Jam performed at the arena on September 21, 1996 (the only Canadian date on the tour). From 1973 until the closing of Maple Leaf Gardens CPI brought the top rock and pop acts to Maple Leaf Gardens. The Leafs continued to sell out every game through the Ballard era, even as the team's performance went into steep decline. The rink-side red seats were replaced with gold seats in 1974. In August 1979, to make room for private boxes, Ballard had his staff tear down the 48-year-old gondola from which Foster Hewitt regularly broadcast games across Canada and threw it into an incinerator. In an editorial, the Toronto Star called Ballard's actions the "barbaric destruction of one of Canada's great cultural monuments." Then in 1982, the centre-hung scoreboard that had been in use since 1966 was replaced by a new centre-hung scoreboard with a colour matrix message/animation screen on each side, which remained in use for the rest of the Maple Leafs' stay at the Gardens. Originally an American Sign and Indicator scoreboard, it was upgraded by Daktronics in the 1990s. Prior to the launch of the Ottawa Nationals of the World Hockey Association (WHA), the team had discussions with Ballard about locating the team in Toronto, but the talks did not get very far. The team was a flop at the box office, averaging about 3,000 fans a game, and in March 1973—just before the end of the season—the City of Ottawa demanded payment of $100,000 to guarantee the club dates at the Ottawa Civic Centre. The team decided to leave Ottawa and played their home playoff games at Maple Leaf Gardens, attracting crowds of 5,000 and 4,000 in two games before being eliminated by the New England Whalers. At the end of the season, the team moved to Toronto permanently, and was sold to John F. Bassett, son of former Leafs owner John Bassett. They were renamed the Toronto Toros in June 1973. Bassett wanted the team to play at a renovated CNE Coliseum, while Bill Ballard—Harold's son, who was running the Gardens while his father served a prison sentence—wanted the team at the Gardens and opposed the plan to upgrade the Coliseum. The Toros ended up at Varsity Arena for the 1973–74 season.