Weasels is a must own for anyone who appreciates Frank Zappa.  If you had the pleasure of seeing him in concert, which I'm glad I did, then this array of songs should be part of your collection.  In the realm of rock and roll, the strong violin found in "Directly From My Heart To You," is unsurpassed.  I only wish that Zappa had played that the night I saw him---at Stanford's Maples Pavillion, 1977---An afternoon with a Sexually Aroused Gasmask, (the insane laughing sequence was once part of my answering machine's outgoing message) and the Dwarf songs are Zappa classics.  Own this and love it you will!