You might want to <x id="START_TAG_STRONG" ctype="x-strong" equiv-text="<strong>"/>create a channel by theme:<x id="CLOSE_TAG_STRONG" ctype="x-strong" equiv-text="</strong>"/> for example, you can create a channel named "SweetMelodies" to publish your piano concerts and another one "Ecology" in which you publish your videos talking about ecology.
Cannot import this file as your video quota would be exceeded (import size: <x id="PH" equiv-text="fileSizeBytes"/>, used: <x id="PH_1" equiv-text="videoQuotaUsedBytes"/>, quota: <x id="PH_2" equiv-text="videoQuotaBytes"/>)