Ace were a British rock band, who enjoyed moderate success in the 1970s. Their membership included Paul Carrack, who later became famous as a solo artist and as a member of several other groups. Ace are best known for their hit single "How Long?", which was a UK top-20 single in 1974 and a US top-5 in 1975.
|Fleetwood Mac||06/03/1975||Stanley Theatre||Pittsburgh||Pennsylvania||USA|
|Foghat||02/12/1976||Pittsburgh Civic Arena||Pittsburgh||Pennsylvania||USA|
|Supertramp||03/06/1976||Tower Theater||Upper Darby||Pennsylvania||USA|
|Gentle Giant||02/26/1977||Tower Theater||Upper Darby||Pennsylvania||USA|