This is a set of 5 EP records. One is a 4-track compact disc. The jacket and lyric cards show signs of aging (approximately 30-40 years old). The record surfaces also show signs of aging. Please refer to my profile. I have not listened to them as I am concerned about the condition of my player's needle. The sound quality can vary depending on the needle pressure of each player and the storage conditions of the records (sunlight, temperature, humidity, etc.). Even if there are no visible scratches, there may be pops due to unseen factors. Please consider the above before purchasing.