https://www.youtube.com/watch?v=Ypgq0qdgVZA
David Bowie first hit the charts in 1969 and he was still putting songs on the charts into the 2010s, He was an entertainment force throughout his career. Kin 1977 he appeared on the Bing Crosby Christmas special, and they sang "Peace on Earth/Little Drummer Boy"
1 MLB Transactions
http://www.cbssports.com/mlb/transactions
2-MLB Trade Rumors-Pirates
http://www.mlbtraderumors.com/pittsburgh_pirates/
3 Baseball Reference
https://www.baseball-reference.com
4 Retrosheet
https://www.retrosheet.org