Mountain chiffchaff Caucasus, but interbreeding occurs rarely, if ever. The mountain chiffchaff differs from "tristis" in vocalisations, external morphology and mtDNA sequences. Its two subspecies appear to be distinct vocally, and also show some difference in mtDNA sequences. Mountain chiffchaff The mountain chiffchaff or eastern chiffchaff ("Phylloscopus sindianus") is a species of leaf warbler found in the Caucasus ("P. s. lorenzii") and Himalayas ("P. s. sindianus"), and is an altitudinal migrant, moving to lower levels in winter. The nominate subspecies is similar to the Siberian chiffchaff, but with a finer darker bill, browner upperparts and buff flanks; its song is almost identical
Does Humor Belong in Music? (album) Does Humor Belong in Music? (album) Does Humor Belong in Music? is a live album by Frank Zappa. The only authorized (by Zappa) EMI CD, It features concert recordings from October–December 1984. It was the first album by Zappa to be released on CD only (although it was bootlegged on vinyl for listeners who did not own CD players). In 1995, it was reissued by Rykodisc in an extremely remixed form, with significantly improved dynamic range and new artwork. The 1995 edition includes an extra minute of percussion effects during "Let's Move to Cleveland" that had been excised from the