Lovers of melodic pop, power pop, soft pop, mod pop and/or psych pop (whew!) have been digging David Bash’s International Pop Overthrow music festival — and the various-artists CD compilation that bears the same name — for the past 11 years. The latest installment, International Pop Overthrow, Volume 11 (Not Lame Recordings) is a triple-CD, 66-track extravaganza that contains some sublimely sweet slices of melodic yumminess just waiting to be discovered. ►