Welcome to another edition of The Weekend Stream, The Second Disc’s review of notable catalogue titles (and some new ones, too!) making digital debuts. More late period Prince is released from The Vault, plus a new Barbra Streisand single, future Bandcamp Friday favorites, cuts from new Broadway cast recordings and more! As an Amazon affiliate, we earn from qualifying purchases. Prince, “Magnificent” (NPG/Legacy) (iTunes / Amazon) The Musicology 20th anniversary celebration continues with the digital release of another Prince rarity from The Vault! “Magnificent” was issued as part of The Artist’s NPG Music Club as a…