yup you need to ask din dito. ung producer ng band ko,.. he also writes music. everytime may magcocover ng songs na ginawa nya, he gets paid for it. i guess siguro ung sa PNE,.. they must have at least asked for permission,... the label/management must have contacted the artists concerned. since minarket ung songs. ika nga eh,..pagkakakitaan rin. lalo na PNE have become big and they do play abroad. so medyo mahirap nang magkaron pa ng legal ek-ek.