TSOP was a subsidiary of Philadelphia International. All releases were stereo only. For the first batch of albums (up to 1976), the label is white (on top) turning into blue (at the bottom) with "TSOP" written in stylized deep blue letters (the O has the shape of a heart with a red hole) at the top of the label and a town (supposed to be Philadelphia) and a rainbow at the bottom. The following text is written in blue lettering in the form of an arc on the left side of the label : "Distributed By Columbia / Epic Records / CBS, Inc., 51 West 52 Street, New York City".

For the second batch of albums (beginning in 1980), the label is plain red with the "TSOP" logo written in the same stylized letters (the color has changed to mustard and the hole has turned to white) at the top of the label. The town and rainbow have disappeared. The following text is written in mustard lettering in the form of an arc at the bottom of the label : "Distributed By CBS Records / CBS, Inc. / 51 W 52 St. New York City".

We would appreciate any additions or corrections to this discography. Just send them to us via e-mail. Both Sides Now Publications is an information web page. We are not a catalog, nor can we provide the records listed below. We have no association with TSOP Records. Should you be interested in acquiring albums listed in this discography (which are all out of print), we suggest you see our Frequently Asked Questions page and follow the instructions found there. This story and discography are copyright 2003 by Mike Callahan.