More than 25 years after Bruce Haack became a cult favorite, there were still corners of his discography waiting for proper reissues. Plenty of attention has been given to works like Electric Lucifer, Electric Lucifer: Book 2, and the wildly eccentric Haackula, but aside from early collections like Listen Compute Rock Home and Hush Little Robot, his music for children has often been overlooked. Shimmy Disc rectifies this matter with their reissue of 1975’s This Old Man, which was remastered by Kramer and released on vinyl for the first time in 50 years. This Old Man is something of a mirror twin to its predecessor, 1974’s Captain Entropy. Falling somewhere between the activity songs of the Dance, Sing, and Listen series and the lysergic visions of Electric Lucifer, both…